Product Details

Intelligence 4-20mA pt100 temperature transmitter

Product Description

Description of temperature transmitter

Temperature amplifier is a sensor of an ordinary electric signal is converted into a standard telecommunications industry, and for the temperature in industrial process measurement and control. The products are all analog type, through the operational amplifier to achieve small signal amplification, the use of zero potentiometer adjustment of zero output, full potentiometer to adjust the full range output.
Note: the temperature sensor is mainly divided into two kinds of thermal resistance and thermocouple, the output signal is respectively and mV. On these two kinds of sensors, this paper does not make a detailed introduction!

Features

Feature of pt100 temperature transmitter

Thermal resistance transmitter

Input signal: Pt100, Pt1000, Cu50, Cu100
Power supply: DC12~36V
Output signal: Current 4~20mA (two-wire), Voltage 1~5VDC or 0~5VDC, 0~10VDC or 1~10VDC (three-wire)
Load resistance: Load resistance (Including lead) = Power supply(V)-12(V)/0.02A
Voltage error: <0.005%/V
Accuracy: ±0.25%FS,±0.5%FS
Power waste: <0.5W
Working environment: Temperature: -20°C~80°C, Humidity: <95%RH

Thermocouple transmitter

Input signal: T, E, J, N, K, S, R, B
Power supply: DC12~36V
Output signal: 4~20mA(two-wire)
Input impedance: ≥20KΩ
Cold end compensation: -15~75°C
Accuracy: ±0.5%FS
Power waste: <0.5W
Working environment: Temperature -20~80°C, Humidity: <95%RH

Specifications

Parameter of pt100 temperature transmitter

Thermal resistance transmitter

Parameter
Type	Range	Min range	Absolute error	Basic error
Pt100	-200~650°C	50°C	±0.2°C	±0.25%
Pt1000	-50~300°C	50°C	±0.2°C	±0.25%
Cu50	-50~150°C	50°C	±0.2°C	±0.25%
Cu100	-60~150°C	50°C	±0.2°C	±0.25%

Thermocouple transmitter

Parameter
Type	Range	Min range	Absolute error	Basic error
T	-200~400°C	120°C	±1°C	±0.5%FS
E	0~1000°C	80°C	±1°C	±0.5%FS
J	0~1200°C	100°C	±3°C	±0.5%FS
N	0~1200°C	180°C	±3°C	±0.5%FS
K	0~1300°C	120°C	±3°C	±0.5%FS
S	0~1600°C	580°C	±3°C	±0.5%FS
R	0~1600°C	850°C	±3°C	±0.5%FS
B	400~1800°C	1000°C	±3°C	±0.5%FS

Dimension

Dimension of 4-20ma pt100 temperature transmitter

Thermal resistance transmitter

Thermocouple transmitter

Photo

Photo of intelligence 4-20mA pt100 temperature transmitter

Our Services

Our Services

Sensor can be customized by your special request, We can supply technical consulting service for your user.
The quality principle: Quality is the best sales
Payment: We accept T/T, PayPal, Western Union, MoneyGram , Escrow
Shipping:
1. All parts will be shipped out within 1 - 3 working days after confirm the payment
2. DHL / FEDEX / UPS / EMS / TNT / China Post /Aramex
3. We are not responsible for force majeure accidents, delays or other issues, like the shipping service.

After-sales service
We can offer good technical support and good warranty for you after service as professional manufacturer.

Warranty: One year
During the warranty, if the goods after delivery are damaged with error caused only by itself quality problem, the goods can be returned for free repair and maintenance. however, if the goods is damaged with error caused by user’ s man-made and force majeure factor, we will be not responsible for free repair and maintenance.

Packaging & Shipping