Beijing RuiChu Automation Technology Co

Beijing Ruikong R air duct type temperature and humidity transmitter r>
Beijing Ruikong R air duct type temperature and humidity transmitter product introduction:
Beijing Ruikong Automation Technology Co., Ltd. is a company integrating scientific research and production It is a high-tech enterprise that integrates production, sales and sales. It is located in Fengtai Science and Technology Park. It was established in 2006 with a registered capital of five million yuan. The company uses,, controllers and supporting programming software as the control center, and the host computer uses KingView, ,, or computer software, ., to design the best human-computer dialogue window for development tools. In terms of hardware, it mainly produces industrial sensors and various instruments such as temperature and humidity, infrared temperature measurement, noise meters, etc., which are widely used in petroleum, petrochemical, and metallurgy. ,
Automated process control systems in the fields of automobile industry, glass industry, sewage treatment, engineering construction, complete equipment integration and other fields. The company has established long-term cooperation mechanisms with well-known universities such as Beijing Institute of Technology and Harbin Institute of Technology.
The R air duct type temperature and humidity transmitter uses imported humidity-sensitive resistor components, and the temperature part uses imported platinum resistors as temperature-sensing components. Threaded fixed installation, movable flange fixed installation, and plug-in non-fixed installation can be used as needed. The series transmitters adopt the DC voltage or current output form that has been widely recognized by customers, and can be directly connected to the Yachuan instrument series secondary instruments or acquisition cards.
(> (>Beijing Ruikong R air duct type temperature and humidity transmitter
Application occasions:
The air duct type temperature and humidity transmitter is very suitable for measuring such as air ducts, flue gas ducts, etc. Temperature and humidity measurement in various places suitable for pipeline installation, such as airtight containers, central air-conditioning air inlets and outlets, etc.
Technical parameters of Beijing Ruikong R duct type temperature and humidity transmitter:
< r> R
< r Duct type temperature and humidity transmitter

< r> Working power supply
< r %%

%%Other working power supply ( Note)

< rr Temperature parameters
< r> Temperature sensor
< r> Platinum resistance

< r> Temperature measurement range
< r> (～)℃, (～)℃, (～)℃, (～)℃

< r> Accuracy
< r> Better than .℃(～℃ )

< r r> Humidity parameter
< r> Humidity sensor
< r> Imported humidity resistor

< r> Working temperature
< r> ~℃

< r> Reaction time ()
< r> Typical value <

< r> Long-term stability
< r> Typical value.%R year

< r> Probe protection
< r> Metal powder metallurgy sintered filter can not only protect the sensor, but also has breathable and dust removal functions, making it convenient for measurement.< br/>
< r> Effective measurement range
< r> %～%R

< r> Signal output corresponding range
< r> ～%R< br/>
< rr Measurement accuracy
< r> %R (～%R, ℃, no condensation)

< r> %R (～%R, ℃, no condensation)

< rr Output signal
< r> Voltage signal
< r>, (~)

, (~)

, (~)

< r> Current signal
< r>, (~) (three-wire system)

, ( ~)

, (~)

, (~) (two-wire system)

< rr Measurement stability
< r > Humidity measurement
< r> Under normal conditions, the drift is not greater than %R

< rr Load capacity
< r> Voltage type:

< r> Current type: ~

< rr Transmitter power consumption reference
< r> Current signal
< r>

< r> Second wire Control current
< r>

< r> (~)
< r>

< r> (~)
< r >

< r> Working environment
< r> Humidity
< r> ~%R No condensation temperature: ~℃

< r> Transmitter material
< r B plastic waterproof housing size:

< r> Color
< r Milky white

< r> Weight
< r Not less than

< r> Installation
< r Pipe type (threaded fixed installation, R for movable flange fixed installation, plug-in type without fixed installation)


Beijing Ruikong R duct type temperature and humidity transmitter parameter description:
For non-isolated input signal temperature and humidity meter analog acquisition module, etc.
Secondary instrument The signal input may only have one terminal, and you only need to connect the power supply.
R (): Temperature signal output R (): Humidity signal output
: Working power supply, optional as needed: DC ground r>
: Select when the output signal is or or or: output Power supply used for standard voltage or current
AC power supply: The signals are connected to power + and power supply respectively (the wiring is not in order)
The signal output power supply is used as the signal ground, and the voltage between it and the temperature signal and humidity signal That is the corresponding humidity and temperature measurement value.
Note: For AC power supply, if the sensor outputs a current signal, the output must be in the form of a three-wire system.