Kaishi Explosion proof Weighing Instrument CI-1580 Explosion proof Instrument Intrinsic Safety Explosion proof Instrument

Description :

　　Kaishi Explosion proof Weighing Instrument CI-1580 Explosion proof Instrument Intrinsic Safety Explosion proof Instrument CI-1580B Intrinsic Safety Weighing Display is a new generation of weighing display newly launched by our company

　　It adopts intrinsic safety design technology and has two power supply modes: intrinsic safety nickel hydrogen battery pack and intrinsic safety output power supply. The product complies with the national standards GB3836.183 "General Requirements for Explosion proof Electrical Equipment for Explosive Environments" and GB3836.483 "Requirements for Intrinsically Safe Circuits and Electrical Equipment" i "for Explosion proof Electrical Equipment for Explosive Environments. The explosion-proof grade mark is: ibIICT4/CT5, and when powered by an explosion-proof nickel hydrogen battery pack, it is ibIICT4; When powered by an intrinsic safety output power supply, it is ibIICT5.

　　Main functions and technical parameters

　　Main functions

　　Weighing function

　　>> Key zero setting function

　　>> Button peeling function

　　>> Extended display function

　　>> Power on zero setting function

　　>> Gross weight display function

　　>> Accumulated scale function

　　>> Counting scale function

　　>> Animal scale function

　　>> Overload display function

　　Optional weighing function

　　>> Print function

　　>> Large screen, computer communication (RS232 \ RS485) function

　　>> 4~20mA analog interface

　　Technical Specifications

　　Accuracy level 5000e

　　Resolution display: 30000 Inner code: 2000000

　　Zero drift TK0<; 0.1μV//K

　　Increase overflow drift TKspn<; ± 6 ppm//K

　　Measurement speed 50 ms

　　Sensitivity 0 3 μV /d

　　Signal range -30~30 mV DC

　　Supply bridge circuit 5 VDC, 4-wire wiring, can accommodate up to 6 350 Ω sensors

　　AC power supply intrinsic safety output power supply: AC220V, DC9V

　　DC powered explosion-proof nickel hydrogen battery pack: DC7.2V/4000mAh battery

　　Operating temperature and humidity -10~40 ℃; ≤90%RH

　　Storage and transportation temperature -40 ° C~+70 ° C

　　Output signals RS232, RS485, 4~20mA analog quantity

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