DW485N-C Waterproof Greenhouse Online Temperature and Humidity Monitoring/RS485 Temperature and Humidity Sensor/Transmitter/Controller

NegotiableUpdate on 09/19

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Name: Waterproof Temperature and Humidity Controller Model: DW485N-C Software Name: eeweb Manufacturer: Hangzhou Chengqian Technology Product Overview DW485N series products use Swiss high-precision temperature and humidity probes with RS485 data output interfaces, and use the widely used MODBUS protocol in the industrial field to achieve long-distance transmission and multi-point simultaneous detection

Product Details

Name: Waterproof Temperature and Humidity Controller
Model: DW485N-C
Software name: eeweb
Manufacturer: Hangzhou Chengqian Technology

Product Overview

DW485N 系List of products adoptedSwiss high-precision temperature and humidity probe beltRS485Data output interface, widely used in the industrial fieldMODBUSProtocol for long-distance transmission and simultaneous detection of multiple points. It has the characteristics of accurate measurement, stable operation, and long service life. It is a good choice for networked centralized monitoring of temperature and humidity.

Product Features

standardRS485Output communication interface, widely used in the industrial fieldMODBUSProtocol, other protocols can be customized
Full process digital high-precision probe
Economical, universal, high-precision, meeting different precision requirements
It has been calibrated at the factory and does not require recalibration
Excellent long-term stability
low power consumption
Easy to install
Good scalability
Super strong human-machine interface software support, displaying all current temperature, over limit alarm and other information through the human-machine monitoring interface. There is also historical data analysis function, and tables and curves can be printed
IP65 waterproof instrument, separate probe
Two way output control

Application field

Greenhouse warehouse
laboratory
Factory, workshop
Museum, archive room
hospital
Hotels, residential areas
Petrochemical Base
Power plants, nuclear power plants, substations
Agricultural research base
Health and epidemic prevention station, environmental protection department

technical indicators

parameter	Specific instructions
sensor type	Fully digital temperature and humidity sensor (economical)
measurement data	--
Temperature range	-40℃~80℃
temperature accuracy	±0.5℃
temperature resolution	0.1℃
Humidity range	0~100% RH
Humidity accuracy	±4% RH (10%~85%)
Humidity resolution	1% RH
routine data	--
Record Interval	10s-6 hours
Communication output interface	RS485
working power supply	12 ~ 24VDC
operating current	< 5mA
Overall dimensions	117m×86mm×40mm
Total weight	230g
Installation method	screw fixation
Extreme data
storage environment	-40℃~105℃, without condensation
power input	9-24VDC
Number of bus drivers that can be mounted	>30a

Key points of control output technology:

The device is equipped with two control output dry contacts:

temperature1Road, humidity1Roads can be heated by setting thresholds/Cooling and humidification/Dehumidification function. Temperature and humidity can be set

Alarm return error.

relay output(passive)Contact capacity:AC250V 5A(resistive load)
The alarm output of the instrument dry contact requires external supply12VPower Supply. if needed24vPower supply, please specify before placing an order.