Source
Source DC current(DCmA):
Range:0.000-22.000mA
Accuracy ±(% of the set value +% of range):0.01%+0.015%
Resolution:1uA

Source Analog transmitter (SIMULATE)
Range:0.000-22.000mA
Accuracy ±(% of the set value +% of range):0.01%+0.015%
Resolution:1uA
External power supply:5-28V

Measurement
Measurement DC voltage(DCV):
Range:-2.000-28.000V
Accuracy ±(% of Reading +% of range):0.01%+0.01%
Resolution:1mV
Measurement DC Current(DCmA):
Range:-4.000-33.000mA
Accuracy ±(% of Reading +% of range):0.01%+0.01%
Resolution:1uA

Loop power supply(LOOP):
Range:24V
The maximum current:22mA
Driving abiltity:No HART resistance of 1KΩ，Hart resistance is 750Ω
HART communication：Support HART general instructions and general application instructions. Able to read thedevice basic information, perform diagnostic testing and calibration to fine tune the mostHART transmitter. can store up to 20 HART device confiquration file.

Other functions：
Protection grade：IP65
Backlight
Backlight brightness adjustment
25%.100% step output
Automatic ramp
Automatic step
mA. % Switch the display
Auto Power-off
Power Adaptation function
Battery Low display
PC online communication:Compatible with infrared isolation USB serial communication interface. I Supports industry standard SCPI commands, can realize remote control instrument by thedevice driver software.

Electrical safety：EN61010-1: 2001
Insulation：500V /50MΩ
EMC：EN61326-1: 2006
Authentication：CE
Display:3.2 inch TFT color display
Power supply:4x1.5V AAA Alkaline battery /6V adapter
Size:206x97x60mm
Weight:About6OOg

Model:
TH-709H

Brand:
TestHelper