Digital Themostat Controller Development Fish Tank
- Payment Type:
- T/T, Paypal, Money Gram, Western Union
- Incoterm:
- EXW
- Delivery Time:
- 15 Days
- Transportation:
- Ocean, Air
- Port:
- Shenzhen
Quantity:
Your message must be between 20 to 2000 characters
Contact NowBasic Info
Basic Info
| Place of Origin: | Shenzhen,China |
|---|---|
| Productivity: | 200pcs/day |
| Payment Type: | T/T,Paypal,Money Gram,Western Union |
| Incoterm: | EXW |
| HS Code: | 9032100000 |
| Transportation: | Ocean,Air |
| Port: | Shenzhen |
Product Description
Product Description
About HW-1703A temperature controller:
- NEMA 4X/IP65 gasket front panel.
- Dual MCU IC chip, safety controlling and fast computing.
- Goodsky relay with UL/CE certification, constantly click more than 100,000 times lifetime.
- Heat and cool function switchable.
- Water proof and stainless steel sensor probe.
- Optional input: DC12V/24V, AC110V/220V.
- Hardware lockout plus remote lockout protection.
- Celsius and Fahrenheit display unit switchable.
- Anti-short cycle delay working protection (useful for motor/compressor): 0~30 minutes.
- High & low temperature alarm system.
- Timing off function.
- Limited temperature pre-setting for protection.
- Power off data save protection.
What does the HW-1703A can do for you?
The control range for 1703A is -50℃ ~110 ℃ / -58℉~230℉, most of the user choosed it for low temperature controlling.
There has 2 optional load for those 2 model, they are 5amp and 10amp, if you need to load a more large currents device, you can extend the controller with a intermediate relay.
1703A series only has a single way output, means you can only connect it with a heater or cooler for controlling the temperature at one time.
Fast to learn the difference between each temperature controller.
|
Model |
Probe Measurement Range |
Input (Optional) |
Accuracy |
Load (Intermediate relay extend available ) |
Controlling Model |
Delay Working |
C/F Display Unit Switch |
Adjusting Value |
| 1703A |
(-50℃ ~110 ℃ / -58℉~230℉) |
DC12V,24V / AC 110V,220V |
± 0.1 ℃ / ℉ |
5Amp or 10Amp (optional) |
Singel way output,only heating or cooling at the same time,controlled by setting a difference value |
Yes |
Yes |
0.1 / 0.5 |
| 1703B |
(-50℃ ~110 ℃ / -58℉~230℉) |
DC12V,24V / AC 110V,220V |
± 0.1 ℃ / ℉ |
5Amp |
Dual way output,one way for controlling heating or cooling at the same time,the other way for alarm or extend to other device when temperature is out of controlling |
Yes |
Yes |
0.1 / 0.5 |
| 1703H |
(-50℃ ~110 ℃ / -58℉~230℉) |
DC12V,24V / AC 110V,220V |
± 0.1 ℃ / ℉ |
5Amp |
Treble way output,one way for heating and another way for cooling, heating and cooling can work together at the same time,the 3rd way for alarm or extend to other device when temperature is out of controlling. |
Yes |
Yes |
0.1 / 0.5 |
| 1703S |
(-50℃ ~110 ℃ / -58℉~230℉) |
DC12V,24V / AC 110V,220V |
± 0.1 ℃ / ℉ |
5Amp |
Treble way output,one way for heating and another way for cooling, heating and cooling can work together at the same time,the 3rd way for alarm or extend to other device when temperature is out of controlling. |
Yes |
Yes |
0.1 / 0.5 |
| 1703A+ |
(-30℃ ~300 ℃ / -22℉~572 ℉) |
DC12V,24V / AC 110V,220V |
± 0.1 ℃ / ℉ |
5Amp or 10Amp (optional) |
Singel way output,only heating or cooling at the same time,controlled by setting a difference value |
Yes |
Yes |
0.1 / 0.5 |
| 1703B+ |
(-30℃ ~300 ℃ / -22℉~572 ℉) |
DC12V,24V / AC 110V,220V |
± 0.1 ℃ / ℉ |
5Amp |
Dual way output,one way for controlling heating or cooling at the same time,the other way for alarm or extend to other device when temperature is out of controlling |
Yes |
Yes |
0.1 / 0.5 |
| 1703H+ |
(-30℃ ~300 ℃ / -22℉~572 ℉) |
DC12V,24V / AC 110V,220V |
± 0.1 ℃ / ℉ |
5Amp |
Treble way output,one way for heating and another way for cooling, heating and cooling can work together at the same time,the 3rd way for alarm or extend to other device when temperature is out of controlling. |
Yes |
Yes |
0.1 / 0.5 |
| 1703S+ |
(-30℃ ~300 ℃ / -22℉~572 ℉) |
DC12V,24V / AC 110V,220V |
± 0.1 ℃ / ℉ |
5Amp |
Treble way output,one way for heating and another way for cooling, heating and cooling can work together at the same time,the 3rd way for alarm or extend to other device when temperature is out of controlling. |
Yes |
Yes |
0.1 / 0.5 |
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