Technical parameter | Parameter value |
Brand | SONBEST |
Smoke measuring range | 0~5000ppm |
Smoke allow deviation | ±7% |
Smoke Repeatability test | ±5% |
Smoke detection chip | Import digital |
Temperature characteristics | ±0.5%/℃ |
Interface | RS485/4-20mA/DC0-5V |
Power | DC12~24V 1A |
Running temperature | -40~80°C |
Working humidity | 5%RH~90%RH |
BRAND: SONBEST
TYPE: SM3572
Email: sale@sonbest.com
WeChat: 13918126020
SKYPE: SOOBUU
Phone: +86-021-66862075
QQ1: 71182854 QQ2:613035997