4 Digit LED High Precision PT100 Intelligent Temperature Switch
Product Description
QTK102 Smart Temperature Switch is an intelligent LED displayed product for temperature testing & controlling. It integrates functions of measuring, display, output and control all in one. It owns complete electronic structure, equipped with PT100 temperature sensor, The output is processed by high-precision and low-temperature drift amplifier, then transformed by high-accuracy A/D converter into digital signal that could be processed by MPU(Micro Processor Unit). It controls two switches, measuring the temperature of system.
With flexible application, simple handling, easy debugging and high reliability, this product is widely used in test & control the temperature of fluid medium in many industries including hydroelectricity, Public water supply, oil, chemical, machinery, hydraulic system etc.
Features
1. 4 Led digits display
2. Preset temperature switch point and delay switch output
3. Switch point can be set between zero to full scale freely
4. Lighting diode on the shell can influenced by switch node for easy observation
5. Easy operation: Setting of various parameters can be adjusted by key in the field.
6. 2 line switch output, load capacity is 1.2A
7. Analog signal output(4~20mA)
Product Parameters
| Range |
0~300ºC |
Control Accuracy |
≤±0.5%FS |
| Stability |
≤0.2% /year |
Display Accuracy |
±0.1%FS |
| Display |
4 digit LED |
Display range |
-1999~9999 |
| Power Supply |
24V±20% |
Max. Consumption |
c |
| Load Capacity |
<24V1.2A |
Switch Type |
PNP |
| Response time |
<4ms |
Life Span |
>1000000s |
| Protection Class |
IP65 |
Material of connector |
Stainless steel |
Company Profile
1. How long will you reply to me?
Normally in 1 hours, no more than 12 hours.
2. How can I get the quotation?
Please provide specification and application including sensing element, pressure range, thread connection, pressure type, medium, electronic connection, shell material etc. More details, more accurate quotation and earlier response.
3. Can I get sample?
Contact with our staff online directly and they would check stock for you.
4. Can I visit your factory?
You are warmly welcomed, our factory is located at Baoji city, Shaanxi province, China.
5. Can we use our logo on the products?
Yes, we provide OEM/ODM service.
6. How long is your warranty period?
Warranty period from the date of acceptance of 12 months.
7. What is your terms of payment?
We could accept T/T, L/C, Western union, PayPal, credit Assurance.
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