Shenzhen Hongda Electronic Co., Ltd.
ShenZhen Hongda Electronic Co., Ltd. HongKong Uranus Inv Co.,Ltd DMM Digital Multimeter , Digital Clamp Meter , Automotive Multimeter ,Insulation Resistance meter ......
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Automatic Multifunction Process Calibrator / digital multimeter calibration
Quick Details
DCA Measure Range : 0-24mA Loop Current
DCV Measure Range : 0--10V
Loop Power : 24V
Display : mA and Percentage Display
Description
HDS7218 Volt/mA Calibrator is a source and measurement tool. This Calibrator is use to measure or output 0 to 24 mA DC current loop, and 0 to 10 V DC voltage. And it is also can measure the temperature and Humidity ,what's more ,it can be charged with Battery ,but also can be charge by USB
HDS7218 Volt/mA Calibrator include this accessories : Holster, a pair of Test Leads, 9V battery, USB Line and this manual.
If the calibrator is broken or short of some accessories, please contact us any times
Maximum voltage applied between any jack and earth
ground or between any tow jack :30V
Storage temperature :-40℃～60℃
Operating temperature:-10℃～55℃
Operating altitude :3000 meters maximum
Temperature coefficient :±0.005% of range per ℃
for the temperature range -10 to 18 ℃ ℃ and 28 to 55 ℃ ℃
Relative humidity :95% up to 30℃,
75% up to 40℃,
45% up to 50℃,
35% up to 55℃
Shock :Random 2g , 5Hz to 500Hz
Safety :1 meter drop test
Power supply :Built-in 1100 mAh rechargeable lithium polymer battery
Standard accessories:test lead ,USB line
Meter size : 200mm×110mm×45mm
Advantage
Charge management
Instrument is charging through the USB interface, can be connected to the computer, Mobile phone chargers, etc which the voltage is DC5V and output current is 1.0 A to recharge 2-3 hours can be fully charged, When charging ,it will show “Red Light”,After charging is completed,it will show “Green Light”
Please charge the calibrator at least once two months,otherwise it will reduce the lifetime of battery