Head Mounted Smart Temperature Transmitter

Last Updated

22 Mar 2021

Minimum Order

1 CALL

Specification of Head Mounted Smart Temperature Transmitter

Input
Input signal	Resistance temperature detector (RTD), thermocouple (TC), and linear resistance.
Cold-junction compensation temperature scope	-20~60℃
Compensation precision	±1℃
Output
Output signal	4-20mA
Load resistance	RL≤(Ue-12)/0.021
Output current of upper and lower limit overflow alarm	IH=21mA, IL=3.8mA
Output current of input disconnection alarm	21mA
Power supply
Supply voltage	DC12-40V
Other parameters
Transmission precision (20℃)	0.1%FS
Temperature drift	0.01%FS/℃
Response time	Reach to 90% of the final value for 1s
Used environmental temperature	-40~80℃
Storage temperature	-40~100℃
Condensation	Allowable
Protection level	IP00; IP66 (installation)
Electromagnetic compatibility	Conform to GB/T18268 industrial equipment application requirements(IEC 61326-1)

Model	Type	Measurement scope	Minimum measurement scope
Resistance temperature detector (RTD)	Pt100	-200~850℃	10℃
Resistance temperature detector (RTD)	Cu50	-50~150℃	10℃
Thermocouple (TC)	B	400~1820℃	500℃
	E	-100~1000℃	50℃
	J	-100~1200℃	50℃
	K	-180~1372℃	50℃
	N	-180~1300℃	50℃
	R	-50~1760℃	500℃
	S	-50~1760℃	500℃
	T	-200~400℃	50℃
	Wre3-25	0~2315℃	500℃
	Wre5-26	0~2310℃	500℃