You are here: Home » Products » Advanced Electrical Reference Standards » TH0190 Handheld Precision Voltmeter » TH0190 Handheld Precision Voltmeter

Share to:

TH0190 Handheld Precision Voltmeter

TH0190 is a handheld precision AC current pressure gauge that can accurately measure the range of 20 mV ~ 10 V small-signal voltages, and the AC voltage measurement capability is better than 8-digit semi-high-precision standard digital multimeter.

Availability:

Quantity:



Inquire Add to Basket

Model:
TH0190
Brand:
TUNKIA

TH0190 Handheld Precision Voltmeter

1. Summary

TH0190 is a handheld precision AC current pressure gauge that can accurately measure the range of 20 mV ~ 10 V small-signal voltages, and the AC voltage measurement capability is better than 8-digit semi-high-precision standard digital multimeter.

2. Features

• Frequency range: DC, 40 Hz ~ 10 kHz.

• DC measurement uncertainty up to 30 ppm.

• Cross-current measurement uncertainty up to 50 ppm@53 Hz.

• 2~64th harmonic measurement, DC ripple measurement function.

• LCD color screen, digital button operation.

3. Applications

• Accurate measurement of AC and DC voltage and current on site

• Calibrate AC and DC voltage standard sources/meters, current standard sources/meters

☆ Measure the AC/DC voltage

TH0190 Measure the AC&DC voltage

• It can be used with precision voltage divider (such as TH0150 / TH0170) formation of AC/DC voltage measurement system.

• It can be used to measure the AC/DC voltage, AC/DC voltage source.

☆ Measure AC-DC current

TH0190 Measure AC-DC current

• It can be used with I/V conversion standards (such as TH0400 / TH0500U) to form an AC/DC current measurement system.

• It can be used for measuring AC/DC current signal, the calibration of AC/DC current source.

4. Characteristics

☆ Measure ripple or distortion

TH0190 Measure AC&DC Voltage

TH0190 Measure ripple or distortion

• The instrument supports DC, AC measurement mode, AC frequency range: 40 Hz ~ 10 kHz.

• When measuring voltage, distortion and ripple measurements can be completed simultaneously, the maximum measurement bandwidth of DC ripple is up to 1 kHz, and AC supports the measurement of the 2nd ~ 64th harmonic.

TH0110 Programmable DC Voltage Reference Standard

TH0170 Precision DC High Voltage Divider

TH0180 Precision AC DC High Voltage Divider

TH0150 Wideband Voltage Divider

TH0195 AC/DC Voltage Measuring Standard

Voltage range	Measurement uncertainty (k=2, ppmRD+ppmRG )[1].		Temperature coefficient (±ppm*RG/°C)
Voltage range	DC	AC @ 53 Hz	Temperature coefficient (±ppm*RG/°C)
200 mV	18 + 12	30 + 20	<1.0
1 V	18 + 12	30 + 20	<1.0
10 V	18 + 12	30 + 20	<1.0
Note [1]: RD is the reading value and RG is the range value

Power supply	4000 mAh lithium battery powered, USB charging
Temperature performance	Working temperature: 18°C ~ 28°C Storage temperature: 0°C ~ 40°C
Humidity performance	Operating humidity:(20%~85%) R·H, no condensation Storage humidity: <95% R·H, no condensation
Altitude	< 3000 m
Size	165 mm (W) ×90 mm (D)×40 mm (H)
Quality	Approx. 0.5 kg
Input interface	LEMO plugs
Communication interface	USB interface

Voltage range	Measurement uncertainty (k=2, ppmRD+ppmRG )[1].		Temperature coefficient (±ppm*RG/°C)
Voltage range	DC	AC @ 53 Hz	Temperature coefficient (±ppm*RG/°C)
200 mV	18 + 12	30 + 20	<1.0
1 V	18 + 12	30 + 20	<1.0
10 V	18 + 12	30 + 20	<1.0
Note [1]: RD is the reading value and RG is the range value

Power supply	4000 mAh lithium battery powered, USB charging
Temperature performance	Working temperature: 18°C ~ 28°C Storage temperature: 0°C ~ 40°C
Humidity performance	Operating humidity:(20%~85%) R·H, no condensation Storage humidity: <95% R·H, no condensation
Altitude	< 3000 m
Size	165 mm (W) ×90 mm (D)×40 mm (H)
Quality	Approx. 0.5 kg
Input interface	LEMO plugs
Communication interface	USB interface

TH0190 Handheld Precision Voltmeter

TH0190 Handheld Precision Voltmeter

TH0190 Handheld Precision Voltmeter

RELATED PRODUCTS

SIGN UP FOR NEWSLETTER

INFORMATION

PRODUCT CATEGORY

CONTACT US