GTT230 battery rtd pt100 SWSN wireless temperature transmitter

Precision grade

 Grade 0.2/0.1

Power supply

Built-in 3.6V lithium battery.

Standby consumption

<0.03mA

Output

SWSN wireless network;GPRS

Modulation method

GFSK

Frequency rate

430/470MHZ

Transmission distance

1000m(open environment)

Data send

Regularly send,Send interval 1 ~ 255 seconds adjustable.

Deviation send,The difference between the measured value and the last sent value is greater than the set value,then automatically sent

Battery life

Data is collected every 5 seconds, battery lasts 2 years at normal temperature.;

Data is collected every minute, battery life is 10 years at normal temperature.

Work environment

Temperature:-20℃~60℃;Humidity<90%

Explosion-proof

ExdIICT6(optional)

Process interface

M27×2 External thread;flange

Sheath material

304;GH3030;GH3039;SiC-Si ceramic;SiC ceramic etc.

Dimensions

W115×H210×D110mm(without sensor part.)

Modulation method

GFSK

Frequency rate

433M/470MHZ

Data interface

RS485 

Communication protocol

Modbus RTU

Power supply

10~28VDC

Work environment

Temperature:-20℃~60℃;Humidity<90%

Dimensions

75(W)*125(H)*45(D)mm

(Not including antenna)

Installation

35mm Guide installation

Measuring     range

01

-200~500℃

02

0~1000℃

03

0~1300℃

04

0~1600℃

Accuracy

01

0.1 grade

02

0.2 grade

Connection

01

M27×2 External thread

02

Flange

Sheath material

01

304

02

GH3030

03

GH3039

04

SiC-Si ceramic

05

SiC ceramic

09

Other

Structure

01

Integrated

02

Separated type

Explosion-proof

N

None

D

ExdIICT6

Insert depth (including threads)

XXXX

20~3000mm

Wireless Gateway

32

Receive 1 ~ 32 wireless temperature transmitter data (Normal)

64

Receive 1 ~ 32 wireless temperature transmitter data (Optional)

96

Receive 1 ~ 32 wireless temperature transmitter data (Optional)