TD1350 High-Precision AC/DC Ammeter

Name: TD1350 High-Precision AC/DC Ammeter
Rating: 5.0 (65 reviews)

Introduction

TD1350, a reference AC/DC ammeter with an ultra-wide current measurement range. The accuracy is up to class 0.005% and 0.01%, and the measurement accuracy of DC current above 1 A and AC current is much better than 8½ digital meters.
Instead of 8½ digital meters, TD1350 is applied to measure aperiodic signals (e.g. ripple) or complex waveform signals and calibrate AC/DC current sources (e.g. Fluke 5500A/5520A) and multimeter calibrators which the accuracy classes are 0.02% and below.

Features

Wide range of direct current measurement: a pair of terminals can be used to measure the DC current of 10 μA ~ 120A, which solves the top problem of automatic range switching of ultra-wide range DC current.
Current expansion measurement: it is equipped with a special measurement interface for the sensor, which can be connected with a through current sensor to expand the measurement range to 500 A, 1 kA, etc.
High Reliability: Not easy to damage when overloaded.
Other Measurements: Ripple, harmonic, distortion, waveform monitoring, etc.
Multiple measurement modes: DC, AC, DC + AC three modes, fundamental frequency: 10 Hz ~ 1 kHz, and measure periodic or aperiodic signals.
Excellent Human-computer Interaction: LCD touch screen, more intuitive of value display and easier operation. it is equipped with RS232, USB, RJ45 interfaces, which is convenient to set up a full-automatic measurement system.

Specification

DC Current Measurement DCI

Range	Resolution	0.01%				0.005%
		Accuracy ppmRD +ppmRG or A			Temperature Coefficient ppm*RD /℃	Accuracy ppmRD +ppmRG or A			Temperature Coefficient ppm*RD /℃
		24 Hours	90 Days	1 Year	Temperature Coefficient ppm*RD /℃	24 Hours	90 Days	1 Year	Temperature Coefficient ppm*RD /℃
100 μA	0.1 nA	60 + 50	40 + 50	60 + 50	5 + 1 n	30 + 50	40 + 50	60 + 50	3 + 0.5 n
300 μA	0.1 nA	60 + 50	40 + 50	60 + 50	5 + 2 n	30 + 50	40 + 50	60 + 50	3 + 1.5 n
1 mA	1 nA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
3 mA	1 nA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
10 mA	10 nA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
30 mA	10 nA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
100 mA	100 nA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
300 mA	100 nA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
1 A	1 μA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
3 A	1 μA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
10 A	10 μA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
30 A	10 μA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1
100 A	100 μA	30 + 30	40 + 30	60 + 40	5 + 1.5	15 + 15	20 + 15	30 + 20	2.5 + 1

AC Current Measurement

Range	Resolution	0.01%			0.005%
		Accuracy (k = 2) ppmRD +ppmRG		Temperature Coefficient ppm*RD /℃	Accuracy (k = 2) ppmRD +ppmRG		Temperature Coefficient ppm*RD /℃
		40Hz≤F≤200Hz	200Hz≤F≤10kHz	Temperature Coefficient ppm*RD /℃	40Hz≤F≤200Hz	200Hz≤F≤10kHz	Temperature Coefficient ppm*RD /℃
100 μA	0.1 nA	250 + 150	300 + 200	5 + 5	200 + 100	250 + 150	3 + 5
300 μA	0.1 nA	250 + 150	300 + 200	5 + 5	200 + 100	250 + 150	3 + 5
1 mA	1 nA	250 + 150	300 + 200	3 + 2	200 + 100	250 + 150	2.5 + 1
3 mA	1 nA	100 + 60	120 + 80	3 + 2	60 + 40	100 + 50	2.5 + 1
10 mA	10 nA	100 + 60	120 + 80	3 + 2	60 + 40	100 + 50	2.5 + 1
30 mA	10 nA	100 + 60	120 + 80	3 + 2	60 + 40	100 + 50	2.5 + 1
100 mA	100 nA	100 + 60	120 + 80	3 + 2	60 + 40	100 + 50	2.5 + 1
300 mA	100 nA	100 + 60	120 + 80	3 + 2	60 + 40	100 + 50	2.5 + 1
1 A	1 μA	250 + 150	300 + 200	3 + 2	200 + 100	250 + 150	2.5 + 1
3 A	1 μA	250 + 150	300 + 200	3 + 2	200 + 100	250 + 150	2.5 + 1
10 A	10 μA	250 + 150	300 + 200	3 + 2	200 + 100	250 + 150	2.5 + 1
30 A	10 μA	250 + 150	300 + 200	3 + 2	200 + 100	250 + 150	2.5 + 1
100 A	100 μA	250 + 150	300 + 200	3 + 2	200 + 100	250 + 150	2.5 + 1

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