Integrated Transmitter
It is widely used in petroleum, chemical, metallurgy, electric power, mechanical and electrical, textile, food and medicine and other industrial and scientific research fields, is a new type of mechanical and electrical - volume temperature instrument.
AFDD Arc Fault Protection Circuit Breaker
Model
UT35A, UTM5B
Input
Thermocouple (K N E J T S R B C)or RTD (Pt100, Cu50)
Display
None
Isolation
with or without
Product Feature
◇ 2 wires temperature transmitter, 4~20mA circuit power supply
◇ RTD lead wire compensation, thermocouple cold point compensation
◇ Intelligent type, it could be setting up the mark and temperature range by software
Technical data
◇ Power supply: 7.5~35VDC
◇ Input mark of RTD: Pt100, Cu50
◇ Cold point accuracy: ±1℃
◇ Input mark of thermocouple: K/N/J/E/T/R/S/B/We
◇ Output load: ≤[(Ui-7.5)/0.02]Ω, Ui means input circuit voltage
◇ Electromagnetic compatibility: accord with GB/T 18268-2000
◇ Working environment: temperature -40~80℃, humidity 10%~90%RH
◇ Lead wire compensation range: 0~5Ω (equal to 3 wire)
◇ Protective class: IP20 installed in the junction box of sensor
Measurement range and accuracy
| Input | Measurement range ℃ | Minimum range ℃ | Accuracy |
| TC-K | -230~1370 | 50 | ±0.5 |
| TC-N | -200~1300 | 50 | ±0.5 |
| TC-E | -200~1000 | 50 | ±0.5 |
| TC-J | -210~1200 | 50 | ±0.5 |
| TC-T | -200~400 | 40 | ±0.5 |
| TC-R | -50~1760 | 100 | ±1 |
| TC-S | -50~1760 | 100 | ±1 |
| TC-B | 0~1820 | 100 | ±1 |
| WRe325 | 0~2300 | 100 | ±1 |
| WRe526 | 0~2300 | 100 | ±1 |
| Pt100 | -200~850 | 20 | ±0.1 |
| Cu50 | -50~150 | 20 | ±0.1 |
Company information

Chongqing Haichen Instrument Co., Ltd.
Our factory located in Chongqing City, we were in the field of temperature sensor since 2000. And we have more than 14 years experience of exporting. Our customers are throughout the world in different field, we have exported to Europe (Denmark, Italy), the Middle East (Pakistan, Bahrain), Southeast Asia (Vietnam, Thailand, Myanmar) and the Oceania (Australia, New Zealand).
Our main products include: Thermocouple Sensor, RTD Sensor, Bimetal Thermometer, Temperature Transmitter, Control Valve, Heaters And So On. Our company has always been adhering to the business policy of "quality is the life of the enterprise, the user is our God", strict to product quality, and provide users with high-quality design, manufacturing, installation, debugging and top-ranking service for temperature sensors.
Certificates

Explosion Proof Certificate ISO9001:2015 Certificate of Conformity ISO9001:2015
Packing

Shipping
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We will arrange the goods packaging, choose the transport routes in a fast and economical mode; monitor all goods circulation, track and ensure the quality of transportation; provide fast, safe logistics channels.
We could choose delivery by Express (DHL/FedEx/TNT/ARAMEX), by Air, by Sea; or according to customer's requirement
Products with storage, delivery in 1-2 workdays;
Products custom-made, delivery in 7~60 workdays, it is according to quantity. |
FAQ
1. Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in thermocouple and thermal resistance and And we trade our products with our clients directly.
2. Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material, insert size, terminal style can customize, the basic quantity we will advise after we discuss.
3. Q: Can we use our own logo?
A: Yes, we can print your logo according to your request by laser inscription.
4. Q: How long is your delivery time?
A: The general delivery time is 30-45 days after receiving your order confirmation. Anther, if we have the goods in stock, it will only take 1-2 days.
5. Q: How can we get a quote?
A: Contact us with specification: such as material, design, size, shape, color, quantity, surface finishing, etc.
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