Shenzhen Victor Hi-Tech Co., Ltd.
Main products:Digital multimeters,calibrators,thermometers,bench-type DMM and other electronic testing and measuring equipment,Function Generators,Frequency counters,LCR meters,Vibrometers,Oscilloscope,Megohmmeters
Products
Contact Us
  • Contact Person : Ms. Lin Monkey
  • Company Name : Shenzhen Victor Hi-Tech Co., Ltd.
  • Tel : 86-755-82426859,262
  • Fax : 86-755-25921032
  • Address : Guangdong,Shenzhen,2f, Block 12, Bagua 4rd. Futian Dist. Shenzhen City,Guangdong Province, China
  • Country/Region : China
  • Zip : 518029

V/mA Calibrator

V/mA Calibrator
Product Detailed
High Accuracy of 0.02% for measure and source. 5 digits display for measure, and 6 digits display for source.A dual, Liquid

TECHNICAL DATA (Output Function)

Function

Reference

Range

Resolution

Accuracy

Remark

DC voltage1000mV-100.00∼1100.00mV10μV0.02+0.01Maximum output: 2mA
10V-1.0000∼11.0000V0.1mV0.02+0.01Maximum output: 5mA
DC current20mA0.000∼22.000mA1μA0.02+0.02Simulator transmitter: 528V power supply outside;1KΩ at 20mA
FREQ100Hz1.00Hz∼110.00Hz0.01Hz±2 countOutput voltage: +1+11 V (zero base waveform);Amplitude accuracy: ±10%+0.5V;Maximum load: >100 KΩ;Duty Cycle: 50%.
1KHz0.100KHz∼1.100KHz1Hz
10KHz1.0KHz∼11.0KHz0.1KHz
PULSE100Hz1∼100000cycles1cyc
1KHz
10KHz
LOOP24V  ±10%Maximum output current: 25 mAShort circuit protected

Measuring Function

Function

Reference

Range

Resolution

Accuracy

Remark

DCV-20.00∼220.00mV10μV0.02+0.02-20.00∼220.00mVInput Resistanceapproximately 100MΩInput Resistance approximately 1MΩ
-0.5000∼5.5000V0.1mV0.02+0.01-0.5000∼5.5000V
-5.000∼55.000V1mV0.03+0.01-5.000∼55.000V
DCmA50mA-4.000∼55.000mA1μA0.02+0.01Input Resistance5Ω
FREQ500Hz3Hz∼500.00Hz0.01Hz±2countInput Impedance100 kΩ at least;Sensitivity3Vp-p minimum;Duty Cycle: 50%.
5KHz3Hz∼5.0000KHz0.1Hz
50KHz3Hz∼50.000KHz1Hz
CONTINUITY≤250Ω soundCLOSE / OPEN  Open circuit voltage:about 2.5V
PRESSDefined by pressure module Defined by pressure moduleDefined by pressu-re moduleFor more detail, refer the pressure module about APM.

General Characters
Power4×1.5AAA-size alkaline batteries (AC adapter can charge Ni-Hi battery)
Max.allowable voltage30V
Operation temperture range0-50°C
Operation humidity range≤80%RH
Store temperature range≤-10°C-55°C
Store humidity range≤90%RH
Size205×95×42mm
Weight500g(with holster)
AccessoriesTest leads,Fuse
OptionsAC adapter(VCPS),
SecurityConforms to IEC 1010

V/mA Calibrator



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