(US) 4 in 1 Light Temperature and Humidity T&H CO2 Transmitters 485 output

Description

Read the Detailed User Manual, please Copy → billbigsale.com/source/eSB/HOT-A1-00106.pdf
Product Name: Four illumination CO2 temperature and humidity transmitter
Product parameters:
Humidity measuring range: 0 --- 100% RH
Humidity measurement accuracy: ± 4.5% RH
Temperature measuring range: -40 --- 123.8
℃
Temperature measurement accuracy: ± 0.5
℃
Illumination measuring range: 0 ~ 20W LUX
Luminance measurement accuracy: ± 5%
Measuring stabilization time: 2 seconds
Response time: <0.5 seconds
CO2 measurement method: Infrared
CO2 range options: 0ppm ~ 2000ppm; 0ppm-5000ppm; 0ppm-10000ppm; 0ppm-20000ppm; 0ppm-50000ppm (default 0ppm-5000ppm, the need for other ranges, please contact customer service.)
CO2 Accuracy: ± (40ppm + 3% F * S) (25
℃
)
CO2 Stability: ≤2% F * S
CO2 nonlinear: ≤1% F * S
CO2 temperature drift: ± 0.2% F * S /
℃
CO2 pressure effects: the impact of reading per mmHg 0.13%
CO2 response time: ≤2min reach 90% change
CO2 signal refresh time: 4s
CO2 system warm-up time: ≤2min (can operate); ≤10min (maximum accuracy)
Cable length: default 1M, need longer please contact customer service.
Working environment: 0
℃
~ 70
℃
, 0% RH ~ 95% RH (non-condensing)
Storage Environment: -25 ~ 60 degrees
Supply voltage: DC 12 ~ 24V
Maximum power consumption: 1500mW
Acquisition Time: 0.5 to 30 minutes, is set by the remote management platform, the default 2 minutes.
Communication interface: RS485
Communication rate: 2400,4800,9600,19200,38400,115200. Default 9600bps, the need for other communication rate, please contact customer service.
Communication prot℃ol: MODBUS-RTU
Communication: As a MODBUS slave master using principal corresponding request from the polling mode, the data is uploaded.
Terminal Category: Slave
Node address: 001 to 255 by the address code compiler (DIP switch) setting
Transmission distance: 1000 m (RS485 communication dedicated cable)
Former transmitter factory after three anti-treatment, to ensure that the special circumstances under hot and humid greenhouses long-term use.
Installation: Wall
Size: 110mm * 86mm * 50mm
Package includes
1 X The Sensor Controller
(USA-shipping)
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