Split dry and wet bulb temperature and humidity control (PID control)

Split dry and wet bulb temperature and humidity control (PID control)
 

Product description:

Split dry and wet bulb temperature and humidity control (PID control)



product description:
Dry and wet bulb temperature and humidity controller connected with two Pt100 as an input signal for temperature and humidity measurement, display, and built-in PID control function for all kinds of industrial and mining enterprises require complex temperature and humidity control of the premises. 2 is set, A display and control temperature, a display and control humidity.

details:
Introduction ----
PID action is to adjust the way the dry and wet bulb temperature and humidity controller temperature controller utilizes Pt100 RTD as a dry bulb temperature probe, dry bulb temperature measurement and control, while the dry bulb temperature and related parameters in a continuous transmission communication to the humidity controller Humidity controller utilizes Pt100 RTD as a wet bulb temperature probe, measuring wet bulb temperature and transferred to a continuous communication parameters to the temperature controller, while according to the dry bulb temperature, wet bulb temperature and other relevant parameters to dry wet bulb humidity controlled manner.
Series: single-stage temperature and humidity control;
Series: Multi-stage temperature and humidity control
Features ----
• temperature and high humidity measurement conversion accuracy, easy to operate
• Sensor long life, fast response
• Controller Wide operating voltage range AC85V - AC280V
• Multi-zone adaptive PID control:
For different temperature zones can be preset or adaptive PID control, high, medium, low temperature or high, medium and low humidity can achieve good control effect
• Cost-effective, on imported products and liquid crystal (LCD) products can directly replace the controlled use
• Multiple output types are available
• Parameter presets (series):
20 station presets control parameters (for a variety of technology programs), each segment can be preset control program 40
• high control accuracy: Temperature: ± 0.2 ℃; Humidity: ± 1.5% RH
• adapt to high humidity, acid corrosion and other harsh environments
Applications----
Suitable test equipment, agricultural farming, timber drying, aging products, fungi culture, battery plate drying room and other high temperature and humidity, temperature acid corrosion, humidity testing and control, at the same time for monitoring, control device provides an analog signal output.
Basic parameters----
Display: 4 LED temperature display
4 LED display humidity values
(Switchable display wet bulb temperature)
Fixed: panel installation
Dimensions: 48mm * 96mm (vertical)
Installation hole: 44mm * 92mm (vertical)
Input Type: RTD Pt100 (dry bulb)
RTD Pt100 (wet bulb)
Measuring range: Temperature: -50.0 ℃ ~ 150.0 ℃
Humidity: 0.0 ~ 100.0% RH
Output Type: Relay normally open contact (AC250V / 3A)
Solid state relay (SSR) driving
Standard analog transmit output
Conversion accuracy: Temperature: ± 0.1 ℃
Humidity: ± 2.0% RH
Operating voltage: AC85V ~ 280V, 50 ~ 60Hz
Power consumption: (4W
Working temperature (Controller): -10 ℃ ~ 50 ℃
Humidity (controller): 20% ~ 80% RH