
德赢手机版|官方下载
Dimensions
67mm * 36mm * 28.5mm(L * W * H)
warm-up time
<2min(warm-up time)
<30min(Meet all requirements)
Gas sampling method
Diffuse
Measured parameters
Linearity error
±2%FS
Response time(T90)
<40s
Repeatability(RSD)
<1%
The detection limit
1%FS
resolution
0.1%FS
Long term stability (zero):
≤±3%FS /年
Long term stability (span):
≤±3%FS /年
Temp. dependence (zero)
≤±0.2%FS /℃
Temp. dependence (span)
≤±0.3%FS /℃
Electrical Specifications
supply voltage
(3.3〜6.5)VDC··
Working current
最大190mA(平均90mA); @ 5VDC
Average power
<0.7W
Peak power
<1W
Signal output mode
UART TTL
Signal output protocol
Modbus ASCII,Modbus RTU
Climatic conditions
Temperature compensation
(-10〜40)℃
Working humidity
(0〜95)%RH
Storage temperature
(-20〜60)℃
Environmental pressure compensation
(30〜110)kPa
*:The above typical value is based on (101.3kPa, 20℃ clean gas without dew)