YUEQING RENHE ELECTRIC CO., LTD. |
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Agricultural Greenhouse egg incubator and Industrial Usage mini digital temperature and humidity controller
Product description
1. temperature and humidity controller uses dedicated microprocessor, SMT mounting technology and high-precision temperature and humidity sensors.Compact, reliable performance, high precision measurement and control the temperature and humidity, strong anti-jamming ability, controls are simple. Can be widely used in industry, agriculture, medicine, chemical industry, warehouse, etc .where temperature and humidity measurement and control are needed.
2. the controller with temperature, temperature alarm, heater disconnection alarm function, communication function, widely used in automation and control applications.
Note: the alarm and disconnection alarm output contact for the same.
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
Measurement accuracy
Temperature: + 0.5 c
Humidity: +5%RH
Resolution: 14 Bit
Sampling time: 0.5 Sec
Range of measurement and control
Temperature:-40~100℃
Humidity: 0~100%RH
Display mode
Measured value, set the value of digital display
Output status, alarm status LED light indication
Control mode
Two-position control (hysteresis can be set freely)
Control output
1. relay output: contact capacity 250VAC 3A (resistive load)
2. voltage pulse output: 0~12V (for solid state relay SSR)
Output contact
Durability: 1X10
Mechanical durability: 1X10
Installation methods
Panel mounting, flush mounting.
Other
1. insulation resistance: >50M ω (500VDC)
2. dielectric strength: 1500VAC/1 minutes
3. power consumption: <10VA
4. environment: 0~50℃, 60~85%RH, non-corrosive gases
5. weight: about 0.5Kg (power switch power supply)
6. disconnection alarm function
Model specifications
Can add function:
wire break or process alarm
RS485 communication
sensor cable:standard 2m,add 1m,plus $1.00/m
Model | display | frame size | hole size |
WSK0308 | LED | 48*48 | 45*45 |
WSK0306 | LED | 72*72 | 67*67 |
WSK0303 | LED | 96*96 | 91*91 |
Yueqing Renhe Electrical Co., Ltd. is located in Yueqing City. Our company is specialized in the
development, manufacture, marketing and after-sales service of intelligent digital display meters,
multifunctional electrical meters and electric measuring transmitters.
Our company has an excellent design team and a highly efficient
management team. We have strict internal management systems and
highly talented technicians who have rich working experience in the
business of digital display meters.
In addition, we have set up several departments, including R&D,
Production, Sale and Service.
We always insist on the spirit of "unceasing innovating makes Rehe
brilliant". Thus, our corporation has won the trust and compliments
from customers.
We are looking forward to good cooperation with partners at home
and abroad to create a glorious future.
Why choose us ?
Our advantages
1.OEM available.Experienced intelligent digital meters product supplier .
2.Proffessional design team and sales department for your service.100% test for air pressure and inspection for product appearance before shipment
3.Alibaba golden supplier , factory recognized by CE/FSC/ISO9001 and so on
4.7/24 Seivice for you , all the quotation will be dealed within 24 hours .
5.Location advantage: Nearby Ningbo port, the second largest port in China, convenient transportation and low cost, and close to Shanghai, convenient for customers to visit our factory.
6.Strict Requirement :Our company always insist on these principles “Do serve every user sincerely.Do win more market shares based on mutual benefit.Do keep innovation to promote ourselves”.
Return Policy
If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click ‘Confirm Order Received’ or exceed confirmation time.frame) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose
to keep the product and agree the refund amount directly with the seller.
Seller Service
On-time Delivery .If you do not receive your purchase within 20 days,
you can ask for a full refund before order completion (when you click ‘Confirm Order Received’ or exceed confirmation time frame).
Q: What are we doing?
A: Renhe Electrical manufacturer here, specialized in DIGITAL PANEL
METER (A V Hz Cos W
Var Kwh Varh) for 12 years.
Q: What’s the advantage compared to other suppliers?
A: Competitive price with high quality of product and superior
service. We have professional sales team, production team,
researching team.
Q:How is our customer service?
A: all our sales representatives can speak fluent English, some
speak French. They will answer all of your questions in 24 hours.
Q:What others can we offer?
A: Based on the wide product range, we offer the best One-Stop
sourcing service. We will definitely save you a lot of time and
money, and based on our huge quantity of shipment, we can get the
best shipping service from the best forwarders. This will also help
you to save a lot on the shipment.
Q:What is the MOQ of our products?
A:The MOQ for digital Temperature and Humidity Controller is 1 set.
Q:What is the payment of our company?
A: DP DA T/T L/C O/A is acceptable for us.
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