Model#: SYL-2342H 

This high precision, industrial grade relative humidity controller can be used for sausage drying, incubators, and green house humidity control.

This controller has some useful features that many other humidity controllers on the market don't have.

The dual display allows the user to see both set humidity and actual humidity at the same time. This is a useful feature for applications in which humidity settings need to be changed frequently. If you forget the humidity setting, you don't have to push any buttons to find out.

The main control output can be set for either increasing or decreasing the humidity. The controller also has two programmable alarm relays that can be set as absolute alarms or deviation alarms to warn the user when the humidity is beyond a set point.  The alarm output can also be used in conjunction with the main control output as a dual output controller. Users can use the main control output to drive a humidifier and the high limit alarm output to drive a dehumidifier. When the humidity is below the set point, the humidifier will be on. When the humidity is above the set point, the dehumidifier will be turned on.

A fast response, capacitive relative humidity sensor is included. It has high accuracy, high reliability, consistency, and is temperature compensated.

In addition to the on/off control mode which meets the needs of most applications, the controller can also be set to PID control mode for higher precision control.

All settings can be locked with pass code to prevent accidental change by the operator.

Features:

  • 3% accuracy over the entire input range
  • Displays both the set point and actual relative humidity
  • Supports both humidifying and dehumidifying mode
  • Built-in 10 A relay output with both NC and NO contacts
  • Dual alarm outputs with 10+ activation methods/situation
  • High brightness, large LED display - easily read from distance
  • Manual, technical support and 90-days warranty
Main Specifications:
Input typeRelative humidity sensor
DC voltage:0~5V
 
Input range5~95%
DisplayTwo lines, Four digits. 
Display Resolution0.1RH%
Accuracy3% of full input range
Control modeOn-Off, PID
Output modeRelay w/ NO and NC contacts: 7A at 240VAC, 10A at 120VAC
AlarmProcess high/low alarm, deviation high/low alarm
Alarm outputRelay contact: 1A at 240VAC, 3A at 120VAC, or 3A at 24VAC
Power supply
voltage rating		85~264VAC/50~60Hz
Front panel
dimension		1.89 x 1.89", or 48 x 48 mm (1/16 DIN)

Default setting:

Input sensor: Capacitive relative humidity sensor (sensor included).
Display Unit: 1 RH %
Display resolution: 0.1 RH %
Alarm 1: Deviation low
Alarm 2: Deviation high

Manual:

On Jun-28-13 at 13:13:31 PDT, seller added the following information:

Attention for international buyers. The shipping service provided by this listing is via USPS First Class air mail. The tracking number may not work for the country you live. For most countries, the tracking number will stop working once the package let USPS international mail sorting center in Miami or New York. The shipping time: For West and North Europe, Australia, New Zealand, Canada (except central region) 2-3 weeks. (It might be as short as one week when lucky, but that is not the general case). For South Europe, Russia, Asia: Central region of Canada: 3-4 weeks. For Middle East, Central and South America 5=6 weeks, If you need faster shipping service, please contact us at info#auberinsDOTcom.
Attention for international buyers. The shipping service provided by this listing is via USPS First Class air mail. The tracking number may not work for the country you live. For most countries, the tracking number will stop working once the package let USPS international mail sorting center in Miami or New York. The shipping time: For West and North Europe, Australia, New Zealand, Canada (except central region) 2-3 weeks. (It might be as short as one week when lucky, but that is not the general case). For South Europe, Russia, Asia: Central region of Canada: 3-4 weeks. For Middle East, Central and South America 5-6 weeks. If you need faster shipping service such as Fedex express mail or EMS, please contact us before you place the order.  While carrier transit time and customs clearance time are beyond our control, please email us if your item is not delivered after the estimated delivery time stated above. Customer satisfaction is our focus and we will try our best to trace the package and offer solutions.