Supplier Details

Year Established:20132001

Business Type:Manufacturer and Trading Company

Management Certifiation:
ISO9001

  • Multi-function Desktop Calibrator

Multi-function Desktop Calibrator

High-precision, large range, bipolar, low drift desktop calibrator.
Wide dynamic range of source
 

Product Details

Quick Details

Description

 High-precision, large range, bipolar, low drift desktop calibrator.
Wide dynamic range of source
Voltage +/- 30.000V Current +-220.00mA High resolution: 1uV/100nA
Multi-type thermocouple support: T J E K S R B N
Multi-type communication support remote control: RS232, USB, WIFI(option)
Software support
Vacuum fluorescent display VFD
Scan mode/ Program mode
Memory and recall 10 group setting.
Floating, bipolar output system.
VFD  Display:5digital
Power supply :110/220VAC 50/60Hz
 

Applications:
Calibration service
Companise service
Instrument and control workshops
Industry (laboratories,workshops  and production)
Quality assurance
Specification:
Voltage  +/- 30.000V/3.0000V/300.00mV/30.000mV,
Voltage source range
Range Source range Setting resolution
30mV 0 to ±32.000mV 1μV
300mV 0 to ±320.00mV 10μV
3V 0 to ±3.2000V 10μV
30Vv 0 to ±32.000V 1mV
 
 Voltage source
Range Overall accuracy
(1 year)
Overall accuracy
(90 days)
1-day stability
(23℃±1℃)
1-day stability
(23℃±5℃)
±(% of setting +V)
30mV 0.03+1μV 0.025+4μV 0.006+4μV 0.01+4μV
300mV 0.03+25μV 0.025+20μV 0.006+5μV 0.01+10μV
3V 0.025+200μV 0.02+200μV 0.005+20μV 0.008+30μV
30V 0.025+2 mV 0.02+2 mV 0.005+100μV 0.008+20μV
 
Current +/- 220.00 mA /30.000 mA /3.0000 mA
Current source range
Range Source range Setting resolution
3mA 0 to ±3.2000 mA 100nA
30mA 0 to ±32.000 mA 1μA
200mA 0 to ±220.00 mA 10μA
 
Current source
Range Overall accuracy
(1 year)
Overall accuracy
(90 days)
1-day stability
(23℃±1℃)
1-day stability
(23℃±5℃)
±(% of setting +A)
3mA 0.03+250nA 0.025+250nA 0.008+20nA 0.01+20nA
30mA 0.03+2.5μA 0.025+2.5μA 0.008+200nA 0.01+200nA
200mA 0.035+25μA 0.03+25μA 0.008+2μA 0.01+2μA
 
Thermocouple temperature T J E K S R B N -200~1800 degC
Resolution 0.1
Thermocouple Source range Setting resolution
T(CC) -200.0℃ to +400.0℃ 0.1℃
J(IC) -200.0℃ to +1200.0℃ 0.1℃
E(CRC) -200.0℃ to +1000.0℃ 0.1℃
K(CA) -200.0℃ to +1372.0℃ 0.1℃
S(PR10) -10.0℃ to +1768.0℃ 0.1℃
R(PR13) -10.0℃ to +1768.0℃ 0.1℃
B(PR30) +330.0℃ to +1820.0℃ 0.1℃
N -200.0℃ to +1300.0℃ 0.1℃

Company Profile

SHANGHAI YIHUA V&A INSTRUMENT CO.,LTD, known as Mastech Shanghai, is one of the major test instrument manufacturers in China specialized in professional test and measurement instruments .
 
As a high-tech equipped modern factory, we have advanced equipments in manufacturing and calibration.The quality assurance system and our well experienced R&D team make us one of the best quality factory in Asia. Our V&A brand gets known to be the first choice among professionals. Our product line covers different industries such as electronic tools, electrical power, food and chemical, atmosphere monitoring, education and consumer electronics, etc. With our strong tech support and marketing service, we are the main supplier of test instrument for the major distributors in over 100 countries.
 
As a comprehensive company,SHANGHAI YIHUA V&A INSTRUMENT CO.,LTD will do more to contribute to China's compatibility in the world market and will take the lead of the test instrument industry in China.

 

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