TH1200 Calibration Apparatus for Nanovoltmeters

Min.Order: 1

Product origin: Changsha, Hunan, China

Infringement complaint:

Complaint

US$ 42500

Description

1. Summary

TH1200 is an instrument that uses the standard source method to calibrate the nanovoltmeter, and is also suitable for calibrating the voltage-measurement function of DC shunt verification device, small signal voltage-measurement function of DC energy reference standard and other equipment.

2. Features

(1) Standard voltage output:1 μV~110 V

(2) Uncertainty of measurement 6 ppm@10 V.

(3) Typical stability at mV output:10 nV/min.

(4) 8-digital,minimun resolution :1 nV.

(5) LEMO interface for 2-channel voltage output.

(6) Constant temperature control technology to reduce the environmental fator

(7) Specific test wire

(8) Specific automatic calibration software(select)

3. Application

☆ Standard source method to calibrate the nanovoltmeter

(1) Calibrate 2-chanel voltage simultaneously:1 μV~110 V(CH1)& 1 mV~11 V(CH2).
(2) Meet Calibration requirements of nanovoltmeter(such as Agilent 34420A,Keithley 2182A)

☆ interface and Automatic Calibration Software

(1) support RS232,LAN,USB,and accept customer requirements for software function customization.

4. Specifications

Range	Resolution	Short Term Stability	Accuracy (k=2)			Temperature Coefficient (/°C)	Maximum Burden Current
		24H T_cal±1°C	24H T_cal±5°C	90 day T_cal±5°C	1year T_cal±5°C	0°C~18°C 28°C~50°C	Maximum Burden Current
		ppm of reading + ppm of range^[1]					mA
CH1
1 mV	1 nV	10 + 10	10 + 10	13 + 10	13 + 10	2 + 0.5	50
10 mV	1 nV	10 + 2	10 + 2	13 + 2	15 + 2	1 + 0.5	50
100 mV	10 nV	3 + 2	3 + 2	6 + 2	8 + 2	1 + 0.2	50
1 V	100 nV	2 + 1	2 + 2	4 + 2	6 + 2	1 + 0.1	50
10 V	1 μV	1 + 0.5	1 + 1	3 + 2	4 + 2	1 + 0.1	50
100 V	10 μV	2 + 1	3 + 2	4 + 2	6 + 2	1 + 0.5	10
CH2
100 mV	10 nV	3 + 2	3 + 2	6 + 2	8 + 2	1 + 0.2	50
1 V	100 nV	2 + 1	2 + 2	4 + 2	6 + 2	1 + 0.1	50
10 V	1 μV	1 + 0.5	1 + 1	3 + 2	4 + 2	1 + 0.1	50
Note [1] : (ppm = parts per million) (e.g.,10ppm = 0.001%).

5 General Specifications

Power Supply	AC 220 V / 50 Hz
Working Environment	Temperature:20±5°C humidity:30%R·H~80%R·H,non-condensing. others:No electromagnetic interference
Storage Environment	Temperature:0°C~50°C humidity:10%R·H~90%R·H,non-condensing.
Interface	RS232×1,LAN×1,USB×1