Description temperature transmitter
Description
The wireless temperature transmitter is a high precision and low power wireless temperature measuring instrument.The temperature transmitter consists of temperature sensor, signal processing circuit, communication module and power module.Temperature transmitter with wireless gateway can realize the scene more wireless temperature transmitter data reception, with RS485 interface way forward to a third party data acquisition equipment, each gateway can support 32, 64 and 96 sets of wireless temperature transmitter data reception and management.
Feature
1.High accuracy, low power consumption.
2.wireless signal transmission,No field wiring is required.saving cost,Suitable for the field of difficult wiring.
3.High power lithium battery and long service life.Suitable for the field without power supply
4.The measurement range is wide and the transmission distance is far.
5.LCD display,Small and beautiful appearance.
6.Easy to install and easy to use
Specification temperature transmitter
Measuring range | -200~500℃,0~1000℃,0~1300℃,0~1600℃ |
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.) |
Wireless Gateway parameters
Network support | SWSN wireless network |
|
Modulation method | GFSK | |
Frequency rate | 433M/470MHZ | |
Data interface | RS485 LAN WIFI | |
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 |
Detail show temperature transmitter
Type selection temperature transmitter
GTT230 |
|
|
|
|
|
|
| Note |
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 |
|
|
| ||||
02 |
|
|
| |||||
Explosion-proof | N |
| None | |||||
D |
| ExdIICT6 | ||||||
Insert depth (including threads) | XXXX | 20~3000mm | ||||||
G2 Wireless Gateway type selection
GTT230-G2- |
| Note |
| 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) |
Note:
1.The wireless temperature transmitter must be used with the wireless gateway. The conventional default 1 wireless gateway can receive data of 1 ~ 32 temperature transmitters.You also can choose between 64 and 96 wireless gateways.
2.Eg:GTT230-0102010101N-100 GTT230-G2-32
wireless temperature transmitter,temperature range:-200~500℃,accuracy:0.2,connection:M27×2 external thread,304 sheath,Integrated,without Explosion-proof,Insert depth100mm;
wireless gateway,32,Receive 32 wireless temperature transmitter data
-
Download
GTT230-wireless temperature transmitter
Battery powered
Update time：2018.12.29