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Square type BE-WSK-303 -40-100C 0-100RH digital temperature and humidity controller

Square type BE-WSK-303 -40-100C 0-100RH digital temperature and humidity controller
Accuracy CL0.5

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  • BE-WSK-303
  • KDSI Also can do OEM

Square type BE-WSK-303 -40-100C 0-100RH digital temperature and humidity controller

1.1Product Description  

 Product  Description ______________________________________________________________ 

Square type BE-WSK-303 -40-100C 0-100RH digital temperature and humidity controller

Product details

Place of Origin:Jiangsu ,China (Mainland)

Brand Name:KDSI

Model Number:BE-WSK-303

Display Type:Digital

Main Technical Index:

Supply voltage (default power switch power supply) 

 AC: switching power supply 85V-265V, 50-60Hz 

AC: transformer 110V, 220V, 380V, 50-60HZ 

DC: 24V,36V,48V,110V,220V

Accuracy Class:

Temperature + 0.5 c 

Humidity: +5%RH

Resolution: 14 Bit

Sampling time: 0.5 Sec

Control mode:

Two-position control (hysteresis can be set freely) 

Operating Temperature:

-10~+55

Dimensions:96*96mm

Control output:

Relay Output: contact capacity 250VAC 3A (resistive load) 

Voltage Pulse Output:0~12V (for solid state relay SSR) 

insulation resistance: >50M to (500VDC)

dielectric strength: 1500VAC/1 minutes 

power consumption: <1 OVA 

environment: 0-50°C,60-85%RH,non-corrosive gases 

disconnection alarm function 

Sensor 

The temperature and Humidity Sensors are in one case,the microchip is imported from 
Switzerland. 

High Accuracy: 0.5% 

Temperature Range: 40-100C

Humidity Range: 0-100% RH 

Max Distance: 10m 

Standard Cable Length: 1.5m  Max length of the sensor cable: 10m 

1.2Dimensioned drawing

 BE-WSK-303 temperature humidity controllerBE-WSK-303 temperature humidity controller-1BE-WSK-303 temperature humidity controller-21.3Product Application

Application_____________________________________________________________________________________


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1.4 Product Packaging 


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          Both products for overseas and domestic sales have the same high quality and are same carefully packaged. Perfection is our best interpretation to professionalism.
 
       Anti-moisture, anti-extrusion, anti-shock and anti-exposure.
       Specially thickened quality packaging cartons, anti-moisture and anti-shock.

       Professional bubble bags inside to prevent vibration during transportation.

Our meters are carefully packed layer by layer to ensure they can withstand long-distance transit to arrive at customers 


1.5 Professional Storage

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  Neat warehouse and clean production line


1.6 Our Customer

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2.1、Test Report of SICEM  
No. Test Item Allowed value Actual value Conclusion
1 Appearanceinspection Visual control Meet the demand
2 Insulation resistance 5MΩ Meet the demand
3 Voltage test Voltage 2KV Meet the demand
4 Response time 4s 1.5s Meet the demand
5 Test of intrinsic error ±1.5 ±0.5 Meet the demand
6 Test of tracking error ±1.5 ±0.6 Meet the demand
7 Test of deviation from zero ±0.75 0 Meet the demand
8 Test of overshoot ±20 0 Meet the demand
9 Test of self-heating ±1.5 ±0.1 Meet the demand
10 Test of variation due to distortion of a.c. measured quantity ±1.5 ±0.2 Meet the demand
11 Test of variation due to position ±0.75 ±0.2 Meet the demand
12 Test of variation due to frequency on a.c. measured quantity ±1.5 ±0.3 Meet the demand
13 Test of variation due to a magnetic field of external origin ±6 ±0.2 Meet the demand
14 Test of variation due to ambient temperature ±1.5 ±0.2 Meet the demand
15 Test of variation due to ferromagnetic supports ±1.5 ±0.5 Meet the demand
16 Short-time overload test ±1.5 ±0.5 Meet the demand
17 Continuous overload test ±1.5 ±0.5 Meet the demand
18 Vibration and shock test ±1.5 ±0.3 Meet the demand
19 Temperature limits test ±1.5 ±0.2 Meet the demand
20 Test of variation due to temperature ±1.5 ±0.2 Meet the demand

 2.2、Advanced Test Equipment Imported

             Test is more accurate, with highest precision and smallest error
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TNT EMS FEDEX UPS DHL ARMEX
Our meters are carefully packed layer by layer to ensure they can withstand long-distance transit to arrive at customers safely. 


Production Line
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Operators are working earnestly to control each and very working procedure. Details are attended as the manifestation of our professionalism everywhere 
Good products have been tried before you know, contact us immediately

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