4~20mA and Hart Output Temperature Transmitter B E J K N R S T Type Tc and Rtd General Type Temperature Transmitter

Product Description

Overview
Isolation HART intelligent temperature transmitter (round card) is used for thermal resistance (RTD), thermocouple (TC) signal input, two-wire system 4 ~ 20mA analog output, It is configured by HART protocol and installed inside the sensor (Form B).

Specification 

Enter
input signal	Thermal resistance (RTD), thermocouple (TC)
Cold junction compensation range	-20~60ºC
Compensation accuracy	±1 ºC
Output
output signal	4~20mA, Superimposed HART agreement
Load Resistance	RL≤(Ue-12)/0.021
Upper and Lower limit overflow alarm output current	IH=21mA,IL=3.8mA
Power supply
Supply voltage	DC12~40V
Other parameters
Temperature drift	0.0075%FS/ºC
Response time	The 700ms reached 90% of the final value
Working temperature	-40~80ºC
Stored temperature	-40~100ºC
Shock resistance	4g/2~150Hz
installation angle	Unlimited
Installation area	b-type top box mounting
Electromagnetic	Meet the requirements of gb / t18268 industrial equipment

Detials

Dimension

Input type and transmission accuracy
 

Model	Types	Measuring	Minimum	Measuring	Conversion
RTD	Pt100	-200.0~850.0ºC	20ºC	≤100ºC	0.2%
				>100ºC	0.1%
	Cu50	-50.0~150.0ºC	20ºC	≤100ºC	0.2%
				>100ºC	0.1%
TC	B	400~1800ºC	500ºC	≤300ºC	0.2%
				>300ºC	0.1%
	E	-100~1000ºC	50ºC	≤300ºC	0.2%
				>300ºC	0.1%
	J	-100~1200ºC	50ºC	≤300ºC	0.2%
				>300ºC	0.1%
	K	-180~1372ºC	50ºC	≤300ºC	0.2%
				>300ºC	0.1%
	N	-180~1300ºC	50ºC	≤500ºC	0.2%
				>500ºC	0.1%
	R	-50~1768ºC	500ºC	≤500ºC	0.2%
				>500ºC	0.1%
	S	-50~1768ºC	500ºC	≤500ºC	0.2%
				>500ºC	0.1%
	T	-200~400ºC	50ºC	≤500ºC	0.2%
				>500ºC	0.1%

Note:

The above accuracy data is obtained by testing under the environment temperature of 20 ºC

± 2 ºC.

The output accuracy "%" is relative to the set range. 3.The cold junction compensation error needs to be added when measuring the

thermocouple.

Wiring

Configuration diagram
 

Installation Diagram
Company Profile

FAQ

1. How long will you reply 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.