Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.
Main products:Process Calibrator,Clamp Meter,Digital Multimeter,Earth Ground Tester,Infrared Thermometer
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Contact Us
  • Contact Person : Ms. Chow Tracy
  • Company Name : Shenzhen Yehai Sci. & Tech. Deve. Co., Ltd.
  • Tel : 86-755-26509606-8803
  • Fax : 86-755-26502620
  • Address : Guangdong,Shenzhen,Room No.216,Third Floor,Jin Huiqiu Building,Langshan No.2Road,NorthArea,Science&TechnologyPark,Nanshan District,Shenzhen,China
  • Country/Region : China
  • Zip : 518057

Accuracy 0.025% Battery Rechargeable Volt/mA Calibrator YH7008

Accuracy 0.025% Battery Rechargeable Volt/mA Calibrator YH7008
Product Detailed
Volt/mA Calibrator YH7008 Current Source:0 to 20 mA or 4 to 20 mA V DC Source:0 to 10V mV DC Source:0 to100mV Loop Power:24V

 Accuracy 0.025% Battery Rechargeable Volt/mA Calibrator YH7008

Features

The fast, one-handed tool for loop checks.

This feature-rich solution combines the best features push-button and knob-base loop calibrator and offers:

Large display and simple, quick-click interface for easy one-handed operation.Simultaneous mA and % readout for quick, easy interpretation of readings.mA accuracy of 0.025%, superior to other loop calibrators in this price range.1 µA resolution for mA Source, Simulate and Measure.Innovative output adjustment dial with 1 µA and 100 µA resolution.0-100% “Span Check” for fast switch between zero and full scale point.Selectable slow ramp, fast ramp, and step ramp to provide smooth outputs for valve slewing and loop functional tests. (Auto-Ramp Function provide single step(25%),slow or fast ramp output )24 volt internal loop supply, so you can power and read a transmitter at the same time without carrying a DMM.Measures 0-10V DC & 0-100mV DC with accuracy 0.02%Output 0-10V DC & 0-100mV DC with accuracy 0.02%4 - 20 mA or 0- 20 mA output range could be set manually.Rechargeable lithium ion battery pack.Push button 25% steps for fast, easy linearity checks.

 Specifications

Current Measure

Range:

0 to 24 mA

Resolution:

0.001 mA

Accuracy:

0.02% Rdg + 4 LSD

Current Source

Range:

0 to 20 mA or 4 to 20 mA

Accuracy:

0.02% Rdg + 4 LSD

Drive Capability:

To 1200 Ω at 20 mA

Current Simulate

Range:

0 to 20 mA or 4 to 20 mA

Accuracy:

0.02% Rdg + 4 LSD

Ext. loop voltage requirement:

 12-30 V

Loop Power

 While measuring mA, 24 V

Voltage Measure

Range:

0 to 10V DC

Resolution:

1 mV

Accuracy:

0.02% Rdg + 4 LSD

mV DC Measure

Range:

0 to 100mV

Resolution:

0.01mV

Accuracy:

0.02% Rdg + 4 LSD

V DC Source

Range:

0 to 10V

Resolution:

0.001V

Accuracy:

0.02% Rdg + 4 LSD

mV DC Source

Range:

0 to 100mV

Resolution:

0.01 mV

Accuracy:

0.02% Rdg + 2 LSD

Environmental Specifications

Operating Temperature

-10ºC to 55ºC

Storage Temperature  

-30ºC to 60ºC

Humidity (Without Condensation)

0 to 90% (0ºC to 35ºC); 0 to 70% (35ºC to 55ºC)

Contact Info: 

Mobile: +86 15019472907

Skype: lei513198344 

QQ: 342022675

Accuracy 0.025% Battery Rechargeable Volt/mA Calibrator YH7008



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