Multipoints Thermocouple Probe
Multipoint thermocouple is a new type of temperature sensor, which is composed of junction device, multipoint thermocouple element, protection tube and installation fixing device.
Products Description
Multipoint thermocouple is a new type of temperature sensor, which is composed of junction device, multipoint thermocouple element, protection tube and installation fixing device. It can be used in various occasions of temperature range at -40~1300℃, especially for multi-point temperature measurement at different depths in narrow temperature field such as synthesis tower, reaction tank and heating furnace in petrochemical, metallurgical and mechanical industries.
Features:
1. It could fix on various kinds of devices for installation and cooperating with straight thread, tapered pipe or flange
2. Various types of junction device and external protection tube, can work normally in general occasions, explosive atmosphere or corrosive environment
3. The measuring points adopt the separation insulation type, each point of thermocouple does not interfere with each other
4. Withstand pressure, anti-knock, stable and reliable, long service life

| Conductor material | Calibration | Accuracy | |||
| Class I | Class II | ||||
| Accuracy | Temperature range (°C ) | Accuracy | Temperature range ( °C ) | ||
| NiCr-NiSi | K | ±1.5°C or ±0.4%|t| | -40~1000 | ±2.5°C or ±0.75%|t| | -40~1000 |
| NiCr Si-NiSi | N | -40~1100 | -40~1100 | ||
| NiCr-Konstantan | E | -40~800 | -40~800 | ||
| Fe-Konstantan | J | -40~750 | -40~750 | ||
| Cu-Konstantan | T | ±0.5°C or ±0.4%|t| | -40~350 | ±1°C or ±0.75%|t| | -40~350 |
| PtRh10-Pt | S | ±1°C or ±[1+ ( t-1100 ) × 0.003] | 0~1600 | ±1.5°C or ±0.25%|t| | 0~1400 |
| PtRh13-Pt | R | 0~1600 | |||
| PtRh30-PtRh6 | B | -- | -- | 600~1700 | |
Products Pictures




Company Information

Chongqing Haichen Instrument Co., Ltd.
Haichen located in Chongqing City, and specialized in the field of temperature sensor since 2000. 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.
Factory Workshop and warehouse


Company Certificates

Package and Delivery

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Arrange fast delivery according to customer's requirements (Express (DHL/FedEx/TNT/ARAMEX), by Air, by Sea

FAQ
For inquiry, what information should be provided?
Mark, temperature range, size information, material requirement, or detailed drawing.
How to order?
Please send us your purchase order by email or fax, or you could ask us to send a proforma invoice for your order. And before this, please tell me your company name, address, phone number, or any other information need to show in the PI.
Is small quantity available?
Yes, small quantity for sample order is acceptable. But it's not free and customer need to pay the freight cost.
Which payment do you have?
We have Trade Assurance (paid by Alibaba), Payoneer, TT, West Union and so on.
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