Technical Parameter
sensor type: PID | Control output: Two level alarm relay | |
gas type : TVOC | contact capacity: 30VDC/1A | |
sampling way: inner pump | Key: four function key,3 Indicator light | |
gas range : 0-20/200/2000/10000ppm | Power input: 24VDC | |
precision: | Screen: LCD dot matrix, tricolor backlight | |
resolution : optional | interface: 84*45mm | |
repeatability: | housing dimension: 283*258*105.5mm | |
zero drift : | Weight: 5kg | |
span drift : | operate temperature: -20 to 70 centigrade | |
response time: T90<30S | operate humidity: 20 to 95%RH ( no condensing) | |
output signal: RS485 digital signal
|
sensor life: sensor( 1 to 2 year), nstrument ( 10 years) | |
Đánh giá
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