Introduction
TD1880, a wide-range, multi-value and high-precision calibrator, can accurately output ultra-precision AC/DC voltage, current, phase adjustment and power, and also has the functions of pulse output and simulating DC resistance, thermocouple (TC), thermal resistance (RTD) and capacitance. Applied to calibrate 6½ and below digits multimeters or other electrical measuring instruments.
Reference
JJG 124-2005 Verification Regulation of Amperemeters, Voltmeters, Wattmeters and Ohmmeters.
JJF 1587-2016 Calibration Specification for Multimeters
JJF 1284-2011 Calibration Specification of Calibrators for Electrical Meters
JJF 1638-2017 Calibration specification of multifunctional standard source
Features
Electrical Parameters Output: Voltage is up to 1100 V, current is up to 30 A at a frequency 10 Hz ~ 500 kHz.
Resistance Simulation: Continuously variable range, 1 Ω ~ 1100 MΩ, pulse output range: 1 Hz ~ 2 MHz.
The output current has high stability (the typical value is better than 10 ppm/h) and high accuracy (the typical value is 50 ppm/a), and its measurement accuracy is higher than the international similar products.
Value Adjustment Method: Fixed-point, rotary encoder, step and potentiometer (option).
Output Switch: The output can be turned on/off arbitrarily by one-touch operation.
TC and RTD simulation: Support for simulation of up to 8 types of TC and 6 types of RTD.
Strong load capacity of AC, can drive various types of analogue meters and digital meters, so the applicable range of measured instruments is very wide.
The protection of voltage and current sources ensures high reliability under complex conditions.
Excellent Human-Computer Interaction: Large LCD touch screen display, touch and button operation modes, easy for users to measure manually.
Transmitter Measurement (Option): Measure the secondary DC signal of the transmitters.
Proprietary Software (Option): Support the calibration of the checked meters by semi-automatic or full-automatic, data management and report export.
Introduction
TD1880, a wide-range, multi-value and high-precision calibrator, can accurately output ultra-precision AC/DC voltage, current, phase adjustment and power, and also has the functions of pulse output and simulating DC resistance, thermocouple (TC), thermal resistance (RTD) and capacitance. Applied to calibrate 6½ and below digits multimeters or other electrical measuring instruments.
Reference
JJG 124-2005 Verification Regulation of Amperemeters, Voltmeters, Wattmeters and Ohmmeters.
JJF 1587-2016 Calibration Specification for Multimeters
JJF 1284-2011 Calibration Specification of Calibrators for Electrical Meters
JJF 1638-2017 Calibration specification of multifunctional standard source
Features
Electrical Parameters Output: Voltage is up to 1100 V, current is up to 30 A at a frequency 10 Hz ~ 500 kHz.
Resistance Simulation: Continuously variable range, 1 Ω ~ 1100 MΩ, pulse output range: 1 Hz ~ 2 MHz.
The output current has high stability (the typical value is better than 10 ppm/h) and high accuracy (the typical value is 50 ppm/a), and its measurement accuracy is higher than the international similar products.
Value Adjustment Method: Fixed-point, rotary encoder, step and potentiometer (option).
Output Switch: The output can be turned on/off arbitrarily by one-touch operation.
TC and RTD simulation: Support for simulation of up to 8 types of TC and 6 types of RTD.
Strong load capacity of AC, can drive various types of analogue meters and digital meters, so the applicable range of measured instruments is very wide.
The protection of voltage and current sources ensures high reliability under complex conditions.
Excellent Human-Computer Interaction: Large LCD touch screen display, touch and button operation modes, easy for users to measure manually.
Transmitter Measurement (Option): Measure the secondary DC signal of the transmitters.
Proprietary Software (Option): Support the calibration of the checked meters by semi-automatic or full-automatic, data management and report export.
Specification
AC Voltage Output
Range | Resolution | Frequency (Hz) | Accuracy (k = 2, ppm*RD +μV) | Max. Load Current (mA) | |
90 Days (23 ±5) °C | 1 Year (23 ±5) °C | ||||
100 nV | 10 ≤ F≤ 45 | 600 + 6 | 800 + 6 | 50 | |
45 < F < 400 | 80 + 5 | 100 + 5 | |||
400 < F < 10 k | 80 + 10 | 100 + 10 | |||
10 k < F < 20 k | 160 + 10 | 200 + 10 | |||
20 k < F < 50 k | 800 + 10 | 1000 + 10 | |||
50 k < F < 100 k | 2800 + 12 | 3500 + 12 | |||
100 k < F < 500 k | 6000 + 50 | 8000 + 50 | |||
100 mV | 1 μV | 10 ≤ F≤ 45 | 250 + 8 | 300 + 8 | 50 |
45 < F < 400 | 80 + 5 | 100 + 5 | |||
400 < F < 10 k | 80 + 10 | 100 + 10 | |||
10 k < F < 20 k | 80 + 10 | 200 + 10 | |||
20 k < F < 50 k | 280 + 10 | 350 + 10 | |||
50 k < F < 100 k | 640 + 10 | 800 + 10 | |||
100 k < F < 500 k | 1600 + 70 | 2000 + 70 | |||
300 mV | 1 μV | 10 ≤ F≤ 45 | 250 + 8 | 300 + 8 | 100 |
45 < F < 10 k | 80 + 10 | 100 + 10 | |||
10 k < F < 20 k | 80 + 10 | 200 + 10 | |||
20 k < F < 50 k | 280 + 10 | 350 + 10 | |||
50 k < F < 100 k | 640 + 10 | 800 + 10 | |||
100 k < F < 500 k | 1600 + 70 | 2000 + 70 | |||
1 V | 10 μV | 10 ≤ F≤ 45 | 250 + 50 | 300 + 50 | 100 |
45 < F < 400 | 40 + 20 | 50 + 20 | |||
400 < F < 10 k | 80 + 20 | 100 + 20 | |||
10 k < F < 20 k | 160 + 20 | 200 + 20 | |||
20 k < F < 50 k | 280 + 20 | 350 + 20 | |||
50 k < F < 100 k | 640 + 20 | 800 + 20 | |||
100 k < F < 500 k | 2000 + 600 | 2400 + 600 | |||
3 V | 10 μV | 10 ≤ F≤ 45 | 250 + 50 | 300 + 50 | 100 |
45 < F < 400 | 40 + 50 | 50 + 50 | |||
400 < F < 2 k | 64 + 50 | 80 + 50 | |||
2 k < F < 10 k | 80 + 50 | 100 + 50 | |||
10 k < F < 20 k | 160 + 50 | 200 + 50 | |||
20 k < F < 50 k | 280 + 50 | 350 + 50 | |||
50 k < F < 100 k | 640 + 50 | 800 + 50 | |||
100 k < F < 500 k | 2000 + 600 | 2400 + 600 | |||
10 V | 100 μV | 10 ≤ F≤ 15 | 250 + 30000 | 300 + 30000 | 100 |
15 < F < 45 | 250 + 650 | 300 + 650 | |||
45 < F < 400 | 40 + 150 | 50 + 150 | |||
400 < F < 2 k | 64 + 150 | 80 + 150 | |||
2 k < F < 10 k | 80 + 150 | 100 + 150 | |||
10 k < F < 20 k | 160 + 150 | 200 + 150 | |||
20 k < F < 50 k | 280 + 150 | 350 + 150 | |||
30 V | 100 μV | 10 ≤ F≤ 15 | 250 + 80000 | 300 + 30000 | 250 |
15 < F < 45 | 250 + 650 | 300 + 650 | |||
45 < F < 400 | 40 + 500 | 50 + 500 | |||
400 < F < 2 k | 64 + 500 | 80 + 500 | |||
2 k < F < 10 k | 80 + 500 | 100 + 500 | |||
10 k < F < 20 k | 160 + 500 | 200 + 500 | |||
20 k < F < 50 k | 280 + 500 | 350 + 500 | |||
100 V | 1 mV | 15 < F < 45 | 250 + 2000 | 300 +2000 | 250 |
45 < F < 400 | 40 + 1000 | 50 +1000 | |||
400 < F < 2 k | 64 + 1000 | 80 + 1000 | |||
2 k < F < 10 k | 80 + 1000 | 100 + 1000 | |||
10 k < F < 20 k | 160 + 1000 | 200 + 1000 | |||
20 k < F < 50 k | 280 + 1000 | 350 + 1000 | |||
300 V | 1 mV | 15 < F < 45 | 250 + 6000 | 300 + 6000 | 100 |
45 < F < 400 | 50 + 5000 | 50 + 5000 | |||
400 < F < 2 k | 80 + 5000 | 80 + 5000 | |||
2 k < F < 10 k | 80 + 5000 | 100 + 5000 | |||
10 k < F < 20 k | 160 + 5000 | 200 + 5000 | |||
20 k < F < 50 k | 280 + 5000 | 350 + 5000 | |||
1000 V | 10 mV | 45 ≤ F≤ 400 | 80 + 10000 | 100 + 10000 | 30 |
400 < F < 2 k | 96 + 10000 | 120 + 10000 | |||
2 k < F < 10 k | 120 + 10000 | 150 + 10000 |
Output Range: 3 mV ~ 1100 V; Display: 7 digits;
Distortion: <0.5 %;<1 % @ 10 mV…1 V ranges
Protection: Short-circuit protection, overload protection.
AC Current Output
Range | Resolution | Frequency (Hz) | Accuracy (k = 2, ppm*RD +μV) | Max. Load Current (mA) | |
90 Days (23 ±5) °C | 1 Year (23 ±5) °C | ||||
300 μA | 1 nA | 10 ≤ F≤ 20 | 400 + 0.2 | 500 + 0.2 | 30 |
20 < F < 45 | 300 + 0.1 | 350 + 0.1 | |||
45 < F < 400 | 240 + 0.1 | 300 + 0.1 | |||
400 < F < 2 k | 320 + 0.2 | 400 + 0.2 | |||
2 k < F < 10 k | 400 + 0.5 | 500 + 0.5 | |||
10 k < F < 20 k | 4000 + 0.6 | 5000 + 0.6 | |||
20 k < F < 50 k | 6400 + 0.7 | 8000 + 0.7 | |||
1 mA | 10 nA | 10 ≤ F≤ 20 | 400 + 0.5 | 500 + 0.5 | 30 |
20 < F < 45 | 200 + 0.1 | 250 + 0.1 | |||
45 < F < 400 | 160 + 0.1 | 200 + 0.1 | |||
400 < F < 2 k | 160 + 0.2 | 200 + 0.2 | |||
2 k < F < 10 k | 240 + 0.5 | 300 + 0.5 | |||
10 k < F < 20 k | 2400 + 0.6 | 3000 + 0.6 | |||
20 k < F < 50 k | 5600 + 0.7 | 7000 + 0.7 | |||
3 mA | 10 nA | 10 ≤ F≤ 20 | 400 + 1.5 | 500 + 1.5 | 30 |
20 < F < 45 | 200 + 0.1 | 250 + 0.1 | |||
45 < F < 400 | 160 + 0.1 | 200 + 0.1 | |||
400 < F < 2 k | 160 + 0.2 | 200 + 0.2 | |||
2 k < F < 10 k | 240 + 0.5 | 300 + 0.5 | |||
10 k < F < 20 k | 1600 + 0.6 | 2000 + 0.6 | |||
20 k < F < 50 k | 4800 + 0.7 | 6000 + 0.7 | |||
10 mA | 100 nA | 10 ≤ F≤ 20 | 400 + 5 | 500 + 5 | 30 |
20 < F < 45 | 200 + 0.5 | 250 + 0.5 | |||
45 < F < 400 | 80 + 0.5 | 100 + 0.5 | |||
400 < F < 2 k | 160 + 1 | 200 + 1 | |||
2 k < F < 10 k | 400 + 2 | 500 + 2 | |||
10 k < F < 20 k | 1600 + 3 | 2000 + 3 | |||
20 k < F < 50 k | 4800 + 4 | 6000 + 4 | |||
30 mA | 100 nA | 10 ≤ F≤ 20 | 400 + 15 | 500 + 15 | 30 |
20 < F < 45 | 200 + 2 | 250 + 2 | |||
45 < F < 400 | 80 + 2 | 100 + 2 | |||
400 < F < 2 k | 160 + 3 | 200 + 3 | |||
2 k < F < 10 k | 400 + 5 | 500 + 5 | |||
10 k < F < 20 k | 1600 + 6 | 2000 + 6 | |||
20 k < F < 50 k | 4800 + 7 | 6000 + 7 | |||
100 mA | 1 μA | 10 ≤ F≤ 20 | 400 + 50 | 500 + 50 | 30 |
20 < F < 45 | 200 + 5 | 250 + 5 | |||
45 < F < 400 | 40 + 5 | 50 + 5 | |||
400 < F < 2 k | 80 + 10 | 100 + 10 | |||
2 k < F < 10 k | 160 + 20 | 200 + 20 | |||
10 k < F < 20 k | 800 + 30 | 1000 + 30 | |||
20 k < F < 30 k | 2400 + 40 | 3000 + 40 | |||
30 k < F < 50 k | 5000 + 40 | 6000 + 40 | |||
1 A | 10 μA | 10 ≤ F≤ 20 | 400 + 500 | 500 + 500 | 15 |
20 < F < 45 | 200 + 20 | 250 + 20 | |||
45 < F < 400 | 40 + 50 | 50 + 50 | |||
400 < F < 2 k | 50 + 100 | 50 + 100 | |||
2 k < F < 10 k | 160 + 500 | 200 + 500 | |||
10 k < F < 20 k | 800 + 600 | 1000 + 600 | |||
20 k < F < 30 k | 2400 + 700 | 3000 + 700 | |||
3 A | 10 μA | 10 ≤ F≤ 20 | 400 + 1500 | 500 + 1500 | 10 |
20 < F < 45 | 200 + 100 | 250 + 100 | |||
45 < F < 400 | 40 + 100 | 50 + 100 | |||
400 < F < 2 k | 80 + 100 | 100 + 100 | |||
2 k < F < 10 k | 160 + 500 | 200 + 500 | |||
10 A | 100 μA | 45 < F < 400 | 40 + 200 | 50 + 200 | 2.5 |
400 < F < 2 k | 80 + 200 | 100 + 200 | |||
2 k < F < 10 k | 160 + 500 | 200 + 500 | |||
30 A | 100 μA | 45 ≤ F≤ 400 | 80 + 600 | 100 + 600 | 2 |
400 < F < 2 k | 80 + 600 | 100 + 600 | |||
2 k < F < 5 k | 160 + 1500 | 200 + 1500 |
Output Range: 30 μA ~ 30 A; Display: 7 digits;
Distortion: <0.5 %;<1 % @ 300 μA…10 mA ranges
Protection: Short-circuit protection, overload protection.
DC Voltage Output
Range | Accuracy (K = 2) (ppm*RD + μV) | Max. Load Current (mA) | Ripple Coefficient (%) | ||
24 Hours | 90 Days | 1 Year | |||
30 mV | 15 + 2 | 24 + 2 | 30 + 2 | 50 | < 0.5 |
100 mV | 12 + 2 | 20 + 2 | 25 + 2 | 50 | < 0.5 |
300 mV | 10 + 2 | 16 + 2 | 20 + 2 | 100 | < 0.5 |
1 V | 10 + 2 | 16 + 2 | 20 + 2 | 100 | < 0.5 |
3 V | 8 + 5 | 12 + 5 | 15 + 5 | 100 | < 0.5 |
10 V | 8 + 10 | 12 + 10 | 15 + 10 | 100 | < 0.5 |
30 V | 8 + 20 | 12 + 20 | 15 + 20 | 250 | < 0.5 |
100 V | 10 + 100 | 16 + 100 | 20 + 100 | 250 | < 0.5 |
300 V | 10 + 300 | 16 + 300 | 20 + 300 | 100 | < 0.5 |
1000 V | 10 + 1500 | 16 + 1500 | 20 + 1500 | 30 | < 0.5 |
Output Range: ±(3 mV ~ 1100 V); Resolution: 0.0005 %*RG; Display: 7 digits
Range Switching: Automatic or Manual.
DC Current Output
Range | Accuracy (K = 2) (ppm*RD + ppm*RG) | Max. Load Voltage (V) | Ripple Coefficient (%) | ||
24 Hours | 90 Days | 1 Year | |||
30 μA | 50 + 0.01 | 80 + 0.01 | 100 + 0.01 | 11 | < 0.5 |
100 μA | 50 + 0.02 | 80 + 0.02 | 100 + 0.02 | 11 | < 0.5 |
300 μA | 50 + 0.02 | 80 + 0.02 | 100 + 0.02 | 11 | < 0.5 |
1 mA | 25 + 0.05 | 40 + 0.05 | 50 + 0.05 | 11 | < 0.5 |
3 mA | 25 + 0.05 | 40 + 0.05 | 50 + 0.05 | 11 | < 0.5 |
10 mA | 25 + 0.2 | 40 + 0.2 | 50 + 0.2 | 11 | < 0.5 |
30 mA | 25 + 0.5 | 40 + 0.5 | 50 + 0.5 | 11 | < 0.5 |
100 mA | 25 + 1 | 40 + 1 | 50 + 1 | 11 | < 0.5 |
1 A | 25 + 20 | 40 + 20 | 50 + 20 | 4 | < 0.5 |
3 A | 25 + 50 | 40 + 50 | 50 + 50 | 4 | < 0.5 |
10 A | 25 + 200 | 40 + 200 | 50 + 200 | 4 | < 0.5 |
30 A | 30 + 600 | 48 + 600 | 60 + 600 | 3.5 | < 0.5 |
Output Range: ±(3 μA ~ 30 A); Resolution: 0.0005 %*RG; Display: 7 digits
Range Switching: Automatic or Manual.
AC/DC Power Output
DC Power | Range | Combination of DC voltage range and DC current range. |
Accuracy | DC voltage accuracy + DC current accuracy. | |
AC Power (45 Hz ~ 65 Hz) | Range | Combination of 30 V...300 V range and 10 mA…30 A range. |
Accuracy | Range of 10 mA…30 mA: 0.05 %*FS | |
Range of 100 mA…30 A: 0.02 %*FS | ||
Power Factor | -1.0000…0.0000…+1.0000 |
Active Power (|cosφ| ≥0.5), Reactive Power (|sinφ| ≥0.5)
Capacitance
Range | Accuracy (k = 2) (%*RD+ nF or μF) | Resolution | Allowable Frequency |
1.1 nF ~ 3.2999 nF | 0.5 + 0.04 nF | 0.1 pF | 10 Hz ~ 3 kHz |
3.3 nF ~ 10.9999 nF | 0.25 + 0.04 nF | 0.1 pF | 10 Hz ~ 1 kHz |
11 nF ~ 32.9999 nF | 0.25 + 0.4 nF | 0.1 pF | 10 Hz ~ 1 kHz |
33 nF ~ 109.999 nF | 0.25 + 0.4 nF | 1 pF | 10 Hz ~ 1 kHz |
110 nF ~ 329.999 nF | 0.25 + 0.3 nF | 1 pF | 10 Hz ~ 1 kHz |
330 nF ~ 1.09999 μF | 0.25 + 1 nF | 10 pF | 10 ~ 600 Hz |
1.1 μF ~ 3.29999 μF | 0.25 + 3 nF | 10 pF | 10 ~ 300 Hz |
3.3 μF ~ 10.9999 μF | 0.25 + 10 nF | 100 pF | 10 ~ 150 Hz |
11 μF ~ 32.9999 μF | 0.40 + 30 nF | 100 pF | 10 ~ 120 Hz |
33 μF ~ 109.999 μF | 0.45 + 100 nF | 1 nF | 10 ~ 80 Hz |
110 μF ~ 329.999 μF | 0.45 + 300 nF | 1 nF | 0 ~ 50 Hz |
330 μF ~ 1.09999 mF | 0.45 + 1 μF | 10 nF | 0 ~ 20 Hz |
1.1 mF ~ 3.29999 mF | 0.45 + 3 μF | 10 nF | 0 ~ 6 Hz |
3.3 mF ~ 10.9999 mF | 0.45 + 10 μF | 100 nF | 0 ~ 2 Hz |
11 mF ~ 30 mF | 0.75 + 30 μF | 100 nF | 0 ~ 0.6 Hz |
Resistance
Range | Allowable Current | Accuracy (k = 2), ppm*RD +Ω | ||
24 Hours | 90 Days | 1 Year | ||
10 Ω | 1 mA ~ 150 mA | 20 + 0.01 | 32 + 0.01 | 40 + 0.01 |
20 Ω | 1 mA ~ 150 mA | 15 + 0.015 | 24 + 0.015 | 30 + 0.015 |
100 Ω | 1 mA ~ 80 mA | 12 + 0.015 | 20 + 0.015 | 25 + 0.015 |
300 Ω | 1 mA ~ 40 mA | 12 + 0.02 | 20 + 0.02 | 25 + 0.02 |
1 kΩ | 1 mA ~ 20 mA | 12 + 0.02 | 20 + 0.02 | 25 + 0.02 |
3 kΩ | 0.1 mA ~ 6 mA | 12 + 0.2 | 20 + 0.2 | 25 + 0.2 |
10 kΩ | 0.1 mA ~ 2 mA | 12 + 0.2 | 20 + 0.2 | 25 + 0.2 |
30 kΩ | 10 μA ~ 600 μA | 15 + 1 | 24 + 1 | 30 + 1 |
100 kΩ | 10 μA ~200 μA | 15 + 1 | 24 + 1 | 30 + 1 |
300 kΩ | 1 μA ~ 60 μA | 17 + 10 | 28 + 10 | 35 + 10 |
1 MΩ | 1 μA ~ 20 μA | 17 + 10 | 28 + 10 | 35 + 10 |
3 MΩ | 250 nA ~ 6 μA | 30 + 150 | 48 + 150 | 60 + 150 |
10 MΩ | 250 nA ~ 2 μA | 65 + 250 | 104 + 250 | 130 + 250 |
30 MΩ | 25 nA ~ 600 nA | 125 + 2.5 k | 200 + 2.5 k | 250 + 2.5 k |
100 MΩ | 25 nA ~ 200 nA | 250 + 3 k | 400 + 3 k | 500 + 3 k |
300 MΩ | 2.5 nA ~ 60 nA | 1,5 k + 0.1 M | 2.4 k + 0.1 M | 3 k + 0.1 M |
1000 MΩ | 1 nA ~ 20 nA | 7.5 k + 0.5 M | 12 k + 0.5 M | 15 k + 0.5 M |
Thermal Resistance (RTD)
Type | Temperature Range (°C) | Accuracy (k = 2) (°C) | |
90 Days | 1 Year | ||
Pt385, 100 Ω | -200 ~ 0 | 0.05 | 0.05 |
0 ~ 300 | 0.08 | 0.08 | |
300 ~ 850 | 0.12 | 0.12 | |
Pt385,200 Ω | -200 ~ 250 | 0.04 | 0.04 |
250 ~ 630 | 0.10 | 0.15 | |
Pt385,500 Ω | -200 ~ -30 | 0.36 | 0.40 |
-30 ~ 630 | 0.10 | 0.11 | |
Pt385,1000 Ω | -200 ~ 0 | 0.027 | 0.03 |
0 ~ 300 | 0.054 | 0.060 | |
300 ~ 600 | 0.063 | 0.070 | |
CU50 | -50 ~ 150 | 0.09 | 0.09 |
CU100 | -50 ~ 150 | 0.045 | 0.045 |
Thermocouple (TC)
Type | Temperature Range (°C) | Accuracy (k = 2) (°C) | |
90 Days | 1 Year | ||
B | 410 ~ 600 | 0.30 | 0.35 |
600 ~ 900 | 0.30 | 0.31 | |
900 ~ 1800 | 0.26 | 0.30 | |
E | -200 ~ 0 | 0.10 | 0.11 |
0 ~ 600 | 0.07 | 0.08 | |
600 ~ 1000 | 0.09 | 0.10 | |
J | -200 ~ -100 | 0.12 | 0.13 |
-100 ~ 750 | 0.09 | 0.09 | |
750 ~ 1200 | 0.10 | 0.10 | |
K | -200 ~ -100 | 0.15 | 0.20 |
-100 ~ 1000 | 0.10 | 0.10 | |
1000 ~ 1370 | 0.12 | 0.12 | |
N | -200 ~ -100 | 0.20 | 0.25 |
-100 ~ 400 | 0.12 | 0.12 | |
400 ~ 1300 | 0.10 | 0.12 | |
R | -50 ~ 50 | 0.30 | 0.40 |
50 ~ 300 | 0.28 | 0.32 | |
300 ~ 1000 | 0.22 | 0.23 | |
1000 ~ 1750 | 0.25 | 0.25 | |
S | -50 ~ 50 | 0.30 | 0.40 |
50 ~ 300 | 0.31 | 0.34 | |
300 ~ 1000 | 0.24 | 0.24 | |
1000 ~ 1750 | 0.22 | 0.23 | |
T | -200 ~ -100 | 0.17 | 0.25 |
-100 ~ 0 | 0.08 | 0.11 | |
0 ~ 400 | 0.08 | 0.08 |
Pulse
Frequency Range: 1 Hz ~ 2 MHz, TTL Level
Resolution: 0.001 %*RG
Accuracy: ±(0.002 %*RD + 20 μHz)
Jitter: <20 ns
DC Small Signal Measurement (Option)
Range: 1 V, 10 V, 2 mA, 20 mA
Measuring Range: ± (0 ~12 V);± (0 ~ 24 mA)
Accuracy: ±(0.006 %*RD + 0.004 %*RG)
Notes: Applied to measure the secondary DC signal of the transmitters.
Specification
AC Voltage Output
Range | Resolution | Frequency (Hz) | Accuracy (k = 2, ppm*RD +μV) | Max. Load Current (mA) | |
90 Days (23 ±5) °C | 1 Year (23 ±5) °C | ||||
100 nV | 10 ≤ F≤ 45 | 600 + 6 | 800 + 6 | 50 | |
45 < F < 400 | 80 + 5 | 100 + 5 | |||
400 < F < 10 k | 80 + 10 | 100 + 10 | |||
10 k < F < 20 k | 160 + 10 | 200 + 10 | |||
20 k < F < 50 k | 800 + 10 | 1000 + 10 | |||
50 k < F < 100 k | 2800 + 12 | 3500 + 12 | |||
100 k < F < 500 k | 6000 + 50 | 8000 + 50 | |||
100 mV | 1 μV | 10 ≤ F≤ 45 | 250 + 8 | 300 + 8 | 50 |
45 < F < 400 | 80 + 5 | 100 + 5 | |||
400 < F < 10 k | 80 + 10 | 100 + 10 | |||
10 k < F < 20 k | 80 + 10 | 200 + 10 | |||
20 k < F < 50 k | 280 + 10 | 350 + 10 | |||
50 k < F < 100 k | 640 + 10 | 800 + 10 | |||
100 k < F < 500 k | 1600 + 70 | 2000 + 70 | |||
300 mV | 1 μV | 10 ≤ F≤ 45 | 250 + 8 | 300 + 8 | 100 |
45 < F < 10 k | 80 + 10 | 100 + 10 | |||
10 k < F < 20 k | 80 + 10 | 200 + 10 | |||
20 k < F < 50 k | 280 + 10 | 350 + 10 | |||
50 k < F < 100 k | 640 + 10 | 800 + 10 | |||
100 k < F < 500 k | 1600 + 70 | 2000 + 70 | |||
1 V | 10 μV | 10 ≤ F≤ 45 | 250 + 50 | 300 + 50 | 100 |
45 < F < 400 | 40 + 20 | 50 + 20 | |||
400 < F < 10 k | 80 + 20 | 100 + 20 | |||
10 k < F < 20 k | 160 + 20 | 200 + 20 | |||
20 k < F < 50 k | 280 + 20 | 350 + 20 | |||
50 k < F < 100 k | 640 + 20 | 800 + 20 | |||
100 k < F < 500 k | 2000 + 600 | 2400 + 600 | |||
3 V | 10 μV | 10 ≤ F≤ 45 | 250 + 50 | 300 + 50 | 100 |
45 < F < 400 | 40 + 50 | 50 + 50 | |||
400 < F < 2 k | 64 + 50 | 80 + 50 | |||
2 k < F < 10 k | 80 + 50 | 100 + 50 | |||
10 k < F < 20 k | 160 + 50 | 200 + 50 | |||
20 k < F < 50 k | 280 + 50 | 350 + 50 | |||
50 k < F < 100 k | 640 + 50 | 800 + 50 | |||
100 k < F < 500 k | 2000 + 600 | 2400 + 600 | |||
10 V | 100 μV | 10 ≤ F≤ 15 | 250 + 30000 | 300 + 30000 | 100 |
15 < F < 45 | 250 + 650 | 300 + 650 | |||
45 < F < 400 | 40 + 150 | 50 + 150 | |||
400 < F < 2 k | 64 + 150 | 80 + 150 | |||
2 k < F < 10 k | 80 + 150 | 100 + 150 | |||
10 k < F < 20 k | 160 + 150 | 200 + 150 | |||
20 k < F < 50 k | 280 + 150 | 350 + 150 | |||
30 V | 100 μV | 10 ≤ F≤ 15 | 250 + 80000 | 300 + 30000 | 250 |
15 < F < 45 | 250 + 650 | 300 + 650 | |||
45 < F < 400 | 40 + 500 | 50 + 500 | |||
400 < F < 2 k | 64 + 500 | 80 + 500 | |||
2 k < F < 10 k | 80 + 500 | 100 + 500 | |||
10 k < F < 20 k | 160 + 500 | 200 + 500 | |||
20 k < F < 50 k | 280 + 500 | 350 + 500 | |||
100 V | 1 mV | 15 < F < 45 | 250 + 2000 | 300 +2000 | 250 |
45 < F < 400 | 40 + 1000 | 50 +1000 | |||
400 < F < 2 k | 64 + 1000 | 80 + 1000 | |||
2 k < F < 10 k | 80 + 1000 | 100 + 1000 | |||
10 k < F < 20 k | 160 + 1000 | 200 + 1000 | |||
20 k < F < 50 k | 280 + 1000 | 350 + 1000 | |||
300 V | 1 mV | 15 < F < 45 | 250 + 6000 | 300 + 6000 | 100 |
45 < F < 400 | 50 + 5000 | 50 + 5000 | |||
400 < F < 2 k | 80 + 5000 | 80 + 5000 | |||
2 k < F < 10 k | 80 + 5000 | 100 + 5000 | |||
10 k < F < 20 k | 160 + 5000 | 200 + 5000 | |||
20 k < F < 50 k | 280 + 5000 | 350 + 5000 | |||
1000 V | 10 mV | 45 ≤ F≤ 400 | 80 + 10000 | 100 + 10000 | 30 |
400 < F < 2 k | 96 + 10000 | 120 + 10000 | |||
2 k < F < 10 k | 120 + 10000 | 150 + 10000 |
Output Range: 3 mV ~ 1100 V; Display: 7 digits;
Distortion: <0.5 %;<1 % @ 10 mV…1 V ranges
Protection: Short-circuit protection, overload protection.
AC Current Output
Range | Resolution | Frequency (Hz) | Accuracy (k = 2, ppm*RD +μV) | Max. Load Current (mA) | |
90 Days (23 ±5) °C | 1 Year (23 ±5) °C | ||||
300 μA | 1 nA | 10 ≤ F≤ 20 | 400 + 0.2 | 500 + 0.2 | 30 |
20 < F < 45 | 300 + 0.1 | 350 + 0.1 | |||
45 < F < 400 | 240 + 0.1 | 300 + 0.1 | |||
400 < F < 2 k | 320 + 0.2 | 400 + 0.2 | |||
2 k < F < 10 k | 400 + 0.5 | 500 + 0.5 | |||
10 k < F < 20 k | 4000 + 0.6 | 5000 + 0.6 | |||
20 k < F < 50 k | 6400 + 0.7 | 8000 + 0.7 | |||
1 mA | 10 nA | 10 ≤ F≤ 20 | 400 + 0.5 | 500 + 0.5 | 30 |
20 < F < 45 | 200 + 0.1 | 250 + 0.1 | |||
45 < F < 400 | 160 + 0.1 | 200 + 0.1 | |||
400 < F < 2 k | 160 + 0.2 | 200 + 0.2 | |||
2 k < F < 10 k | 240 + 0.5 | 300 + 0.5 | |||
10 k < F < 20 k | 2400 + 0.6 | 3000 + 0.6 | |||
20 k < F < 50 k | 5600 + 0.7 | 7000 + 0.7 | |||
3 mA | 10 nA | 10 ≤ F≤ 20 | 400 + 1.5 | 500 + 1.5 | 30 |
20 < F < 45 | 200 + 0.1 | 250 + 0.1 | |||
45 < F < 400 | 160 + 0.1 | 200 + 0.1 | |||
400 < F < 2 k | 160 + 0.2 | 200 + 0.2 | |||
2 k < F < 10 k | 240 + 0.5 | 300 + 0.5 | |||
10 k < F < 20 k | 1600 + 0.6 | 2000 + 0.6 | |||
20 k < F < 50 k | 4800 + 0.7 | 6000 + 0.7 | |||
10 mA | 100 nA | 10 ≤ F≤ 20 | 400 + 5 | 500 + 5 | 30 |
20 < F < 45 | 200 + 0.5 | 250 + 0.5 | |||
45 < F < 400 | 80 + 0.5 | 100 + 0.5 | |||
400 < F < 2 k | 160 + 1 | 200 + 1 | |||
2 k < F < 10 k | 400 + 2 | 500 + 2 | |||
10 k < F < 20 k | 1600 + 3 | 2000 + 3 | |||
20 k < F < 50 k | 4800 + 4 | 6000 + 4 | |||
30 mA | 100 nA | 10 ≤ F≤ 20 | 400 + 15 | 500 + 15 | 30 |
20 < F < 45 | 200 + 2 | 250 + 2 | |||
45 < F < 400 | 80 + 2 | 100 + 2 | |||
400 < F < 2 k | 160 + 3 | 200 + 3 | |||
2 k < F < 10 k | 400 + 5 | 500 + 5 | |||
10 k < F < 20 k | 1600 + 6 | 2000 + 6 | |||
20 k < F < 50 k | 4800 + 7 | 6000 + 7 | |||
100 mA | 1 μA | 10 ≤ F≤ 20 | 400 + 50 | 500 + 50 | 30 |
20 < F < 45 | 200 + 5 | 250 + 5 | |||
45 < F < 400 | 40 + 5 | 50 + 5 | |||
400 < F < 2 k | 80 + 10 | 100 + 10 | |||
2 k < F < 10 k | 160 + 20 | 200 + 20 | |||
10 k < F < 20 k | 800 + 30 | 1000 + 30 | |||
20 k < F < 30 k | 2400 + 40 | 3000 + 40 | |||
30 k < F < 50 k | 5000 + 40 | 6000 + 40 | |||
1 A | 10 μA | 10 ≤ F≤ 20 | 400 + 500 | 500 + 500 | 15 |
20 < F < 45 | 200 + 20 | 250 + 20 | |||
45 < F < 400 | 40 + 50 | 50 + 50 | |||
400 < F < 2 k | 50 + 100 | 50 + 100 | |||
2 k < F < 10 k | 160 + 500 | 200 + 500 | |||
10 k < F < 20 k | 800 + 600 | 1000 + 600 | |||
20 k < F < 30 k | 2400 + 700 | 3000 + 700 | |||
3 A | 10 μA | 10 ≤ F≤ 20 | 400 + 1500 | 500 + 1500 | 10 |
20 < F < 45 | 200 + 100 | 250 + 100 | |||
45 < F < 400 | 40 + 100 | 50 + 100 | |||
400 < F < 2 k | 80 + 100 | 100 + 100 | |||
2 k < F < 10 k | 160 + 500 | 200 + 500 | |||
10 A | 100 μA | 45 < F < 400 | 40 + 200 | 50 + 200 | 2.5 |
400 < F < 2 k | 80 + 200 | 100 + 200 | |||
2 k < F < 10 k | 160 + 500 | 200 + 500 | |||
30 A | 100 μA | 45 ≤ F≤ 400 | 80 + 600 | 100 + 600 | 2 |
400 < F < 2 k | 80 + 600 | 100 + 600 | |||
2 k < F < 5 k | 160 + 1500 | 200 + 1500 |
Output Range: 30 μA ~ 30 A; Display: 7 digits;
Distortion: <0.5 %;<1 % @ 300 μA…10 mA ranges
Protection: Short-circuit protection, overload protection.
DC Voltage Output
Range | Accuracy (K = 2) (ppm*RD + μV) | Max. Load Current (mA) | Ripple Coefficient (%) | ||
24 Hours | 90 Days | 1 Year | |||
30 mV | 15 + 2 | 24 + 2 | 30 + 2 | 50 | < 0.5 |
100 mV | 12 + 2 | 20 + 2 | 25 + 2 | 50 | < 0.5 |
300 mV | 10 + 2 | 16 + 2 | 20 + 2 | 100 | < 0.5 |
1 V | 10 + 2 | 16 + 2 | 20 + 2 | 100 | < 0.5 |
3 V | 8 + 5 | 12 + 5 | 15 + 5 | 100 | < 0.5 |
10 V | 8 + 10 | 12 + 10 | 15 + 10 | 100 | < 0.5 |
30 V | 8 + 20 | 12 + 20 | 15 + 20 | 250 | < 0.5 |
100 V | 10 + 100 | 16 + 100 | 20 + 100 | 250 | < 0.5 |
300 V | 10 + 300 | 16 + 300 | 20 + 300 | 100 | < 0.5 |
1000 V | 10 + 1500 | 16 + 1500 | 20 + 1500 | 30 | < 0.5 |
Output Range: ±(3 mV ~ 1100 V); Resolution: 0.0005 %*RG; Display: 7 digits
Range Switching: Automatic or Manual.
DC Current Output
Range | Accuracy (K = 2) (ppm*RD + ppm*RG) | Max. Load Voltage (V) | Ripple Coefficient (%) | ||
24 Hours | 90 Days | 1 Year | |||
30 μA | 50 + 0.01 | 80 + 0.01 | 100 + 0.01 | 11 | < 0.5 |
100 μA | 50 + 0.02 | 80 + 0.02 | 100 + 0.02 | 11 | < 0.5 |
300 μA | 50 + 0.02 | 80 + 0.02 | 100 + 0.02 | 11 | < 0.5 |
1 mA | 25 + 0.05 | 40 + 0.05 | 50 + 0.05 | 11 | < 0.5 |
3 mA | 25 + 0.05 | 40 + 0.05 | 50 + 0.05 | 11 | < 0.5 |
10 mA | 25 + 0.2 | 40 + 0.2 | 50 + 0.2 | 11 | < 0.5 |
30 mA | 25 + 0.5 | 40 + 0.5 | 50 + 0.5 | 11 | < 0.5 |
100 mA | 25 + 1 | 40 + 1 | 50 + 1 | 11 | < 0.5 |
1 A | 25 + 20 | 40 + 20 | 50 + 20 | 4 | < 0.5 |
3 A | 25 + 50 | 40 + 50 | 50 + 50 | 4 | < 0.5 |
10 A | 25 + 200 | 40 + 200 | 50 + 200 | 4 | < 0.5 |
30 A | 30 + 600 | 48 + 600 | 60 + 600 | 3.5 | < 0.5 |
Output Range: ±(3 μA ~ 30 A); Resolution: 0.0005 %*RG; Display: 7 digits
Range Switching: Automatic or Manual.
AC/DC Power Output
DC Power | Range | Combination of DC voltage range and DC current range. |
Accuracy | DC voltage accuracy + DC current accuracy. | |
AC Power (45 Hz ~ 65 Hz) | Range | Combination of 30 V...300 V range and 10 mA…30 A range. |
Accuracy | Range of 10 mA…30 mA: 0.05 %*FS | |
Range of 100 mA…30 A: 0.02 %*FS | ||
Power Factor | -1.0000…0.0000…+1.0000 |
Active Power (|cosφ| ≥0.5), Reactive Power (|sinφ| ≥0.5)
Capacitance
Range | Accuracy (k = 2) (%*RD+ nF or μF) | Resolution | Allowable Frequency |
1.1 nF ~ 3.2999 nF | 0.5 + 0.04 nF | 0.1 pF | 10 Hz ~ 3 kHz |
3.3 nF ~ 10.9999 nF | 0.25 + 0.04 nF | 0.1 pF | 10 Hz ~ 1 kHz |
11 nF ~ 32.9999 nF | 0.25 + 0.4 nF | 0.1 pF | 10 Hz ~ 1 kHz |
33 nF ~ 109.999 nF | 0.25 + 0.4 nF | 1 pF | 10 Hz ~ 1 kHz |
110 nF ~ 329.999 nF | 0.25 + 0.3 nF | 1 pF | 10 Hz ~ 1 kHz |
330 nF ~ 1.09999 μF | 0.25 + 1 nF | 10 pF | 10 ~ 600 Hz |
1.1 μF ~ 3.29999 μF | 0.25 + 3 nF | 10 pF | 10 ~ 300 Hz |
3.3 μF ~ 10.9999 μF | 0.25 + 10 nF | 100 pF | 10 ~ 150 Hz |
11 μF ~ 32.9999 μF | 0.40 + 30 nF | 100 pF | 10 ~ 120 Hz |
33 μF ~ 109.999 μF | 0.45 + 100 nF | 1 nF | 10 ~ 80 Hz |
110 μF ~ 329.999 μF | 0.45 + 300 nF | 1 nF | 0 ~ 50 Hz |
330 μF ~ 1.09999 mF | 0.45 + 1 μF | 10 nF | 0 ~ 20 Hz |
1.1 mF ~ 3.29999 mF | 0.45 + 3 μF | 10 nF | 0 ~ 6 Hz |
3.3 mF ~ 10.9999 mF | 0.45 + 10 μF | 100 nF | 0 ~ 2 Hz |
11 mF ~ 30 mF | 0.75 + 30 μF | 100 nF | 0 ~ 0.6 Hz |
Resistance
Range | Allowable Current | Accuracy (k = 2), ppm*RD +Ω | ||
24 Hours | 90 Days | 1 Year | ||
10 Ω | 1 mA ~ 150 mA | 20 + 0.01 | 32 + 0.01 | 40 + 0.01 |
20 Ω | 1 mA ~ 150 mA | 15 + 0.015 | 24 + 0.015 | 30 + 0.015 |
100 Ω | 1 mA ~ 80 mA | 12 + 0.015 | 20 + 0.015 | 25 + 0.015 |
300 Ω | 1 mA ~ 40 mA | 12 + 0.02 | 20 + 0.02 | 25 + 0.02 |
1 kΩ | 1 mA ~ 20 mA | 12 + 0.02 | 20 + 0.02 | 25 + 0.02 |
3 kΩ | 0.1 mA ~ 6 mA | 12 + 0.2 | 20 + 0.2 | 25 + 0.2 |
10 kΩ | 0.1 mA ~ 2 mA | 12 + 0.2 | 20 + 0.2 | 25 + 0.2 |
30 kΩ | 10 μA ~ 600 μA | 15 + 1 | 24 + 1 | 30 + 1 |
100 kΩ | 10 μA ~200 μA | 15 + 1 | 24 + 1 | 30 + 1 |
300 kΩ | 1 μA ~ 60 μA | 17 + 10 | 28 + 10 | 35 + 10 |
1 MΩ | 1 μA ~ 20 μA | 17 + 10 | 28 + 10 | 35 + 10 |
3 MΩ | 250 nA ~ 6 μA | 30 + 150 | 48 + 150 | 60 + 150 |
10 MΩ | 250 nA ~ 2 μA | 65 + 250 | 104 + 250 | 130 + 250 |
30 MΩ | 25 nA ~ 600 nA | 125 + 2.5 k | 200 + 2.5 k | 250 + 2.5 k |
100 MΩ | 25 nA ~ 200 nA | 250 + 3 k | 400 + 3 k | 500 + 3 k |
300 MΩ | 2.5 nA ~ 60 nA | 1,5 k + 0.1 M | 2.4 k + 0.1 M | 3 k + 0.1 M |
1000 MΩ | 1 nA ~ 20 nA | 7.5 k + 0.5 M | 12 k + 0.5 M | 15 k + 0.5 M |
Thermal Resistance (RTD)
Type | Temperature Range (°C) | Accuracy (k = 2) (°C) | |
90 Days | 1 Year | ||
Pt385, 100 Ω | -200 ~ 0 | 0.05 | 0.05 |
0 ~ 300 | 0.08 | 0.08 | |
300 ~ 850 | 0.12 | 0.12 | |
Pt385,200 Ω | -200 ~ 250 | 0.04 | 0.04 |
250 ~ 630 | 0.10 | 0.15 | |
Pt385,500 Ω | -200 ~ -30 | 0.36 | 0.40 |
-30 ~ 630 | 0.10 | 0.11 | |
Pt385,1000 Ω | -200 ~ 0 | 0.027 | 0.03 |
0 ~ 300 | 0.054 | 0.060 | |
300 ~ 600 | 0.063 | 0.070 | |
CU50 | -50 ~ 150 | 0.09 | 0.09 |
CU100 | -50 ~ 150 | 0.045 | 0.045 |
Thermocouple (TC)
Type | Temperature Range (°C) | Accuracy (k = 2) (°C) | |
90 Days | 1 Year | ||
B | 410 ~ 600 | 0.30 | 0.35 |
600 ~ 900 | 0.30 | 0.31 | |
900 ~ 1800 | 0.26 | 0.30 | |
E | -200 ~ 0 | 0.10 | 0.11 |
0 ~ 600 | 0.07 | 0.08 | |
600 ~ 1000 | 0.09 | 0.10 | |
J | -200 ~ -100 | 0.12 | 0.13 |
-100 ~ 750 | 0.09 | 0.09 | |
750 ~ 1200 | 0.10 | 0.10 | |
K | -200 ~ -100 | 0.15 | 0.20 |
-100 ~ 1000 | 0.10 | 0.10 | |
1000 ~ 1370 | 0.12 | 0.12 | |
N | -200 ~ -100 | 0.20 | 0.25 |
-100 ~ 400 | 0.12 | 0.12 | |
400 ~ 1300 | 0.10 | 0.12 | |
R | -50 ~ 50 | 0.30 | 0.40 |
50 ~ 300 | 0.28 | 0.32 | |
300 ~ 1000 | 0.22 | 0.23 | |
1000 ~ 1750 | 0.25 | 0.25 | |
S | -50 ~ 50 | 0.30 | 0.40 |
50 ~ 300 | 0.31 | 0.34 | |
300 ~ 1000 | 0.24 | 0.24 | |
1000 ~ 1750 | 0.22 | 0.23 | |
T | -200 ~ -100 | 0.17 | 0.25 |
-100 ~ 0 | 0.08 | 0.11 | |
0 ~ 400 | 0.08 | 0.08 |
Pulse
Frequency Range: 1 Hz ~ 2 MHz, TTL Level
Resolution: 0.001 %*RG
Accuracy: ±(0.002 %*RD + 20 μHz)
Jitter: <20 ns
DC Small Signal Measurement (Option)
Range: 1 V, 10 V, 2 mA, 20 mA
Measuring Range: ± (0 ~12 V);± (0 ~ 24 mA)
Accuracy: ±(0.006 %*RD + 0.004 %*RG)
Notes: Applied to measure the secondary DC signal of the transmitters.