●Overview
JG-SBW series of integrated temperature transmitter is a temperature sensor and transmitter combination, in a very simple way to the range of -200 ~ +1600 ℃ temperature signal is converted to two-wire 4 ~ 20mA DC electrical signal transmission To the display device, controller, recorder, DCS, etc., to achieve accurate temperature measurement and control. Integrated temperature transmitter is a modern industrial field, research institutes and the upgrading of the temperature measurement and control products, distribution systems, digital bus system, essential products。
●Characteristics
Ultra-small (module φ44 × 18) integration, versatility
Two-wire 4 ~ 20mA DC output. Transmission distance, anti-jamming。
Cold end, drift, non-linear automatic compensation。
High accuracy, long-term stability。
The temperature inside the module with epoxy resin casting process, adapted to the use of harsh and dangerous places。
Integrated design, simple structure, reasonable, direct replacement for the general assembly type thermocouple, thermal resistance。
Mechanical protection IP65 。
Using thermocouple temperature change, can be wire-free with compensation and cost
LCD, LED, indicator and other indicators to facilitate timely monitoring site。
On-site ambient temperature> 70 ℃, the transmitter and on-site display instruments can be separated (isolated) installation
Explosion levels： dIIBT4 、 dIIBT5 。
防护等级： IP54
●Technical indicators
| Category |
JG-SBW module temperature change |
JG-SBW integration of temperature change |
| Degree of accuracy |
0.2%F.S 0.5%F.S |
| Inputs |
Thermocouple： B 、 S 、 T 、 K 、 J
Thermal resistance： Pt100 、 Pt10 、 Cu100 、 Cu50 |
| Output |
Wire 4-20mA DC |
| Temperature |
-25-85 ℃ (Integrated LCD table header 0-60 ℃ ） |
| Temperature |
≤0.05%/ ℃ |
| Humidity |
5-95%RH |
| Live shows |
None |
3 1/2LED 3 1/2LCD 0-100% Attainment scale |
| Display precision |
None |
Digital: Analog 0.5: 2.0 |
| Load capacity |
< 600 Ω （Rated load 250 Ω ） |
| Dimension |
44×18 |
70 ×100（Repeaters） |
|
|
●Selection method
Model |
Categories |
Temperature sensing element
Material |
Live shows |
Mounting
Way |
Wiring
Box form |
Protection
Diameter |
Proof marks |
Inner core structure |
Protection tube characteristics |
Description |
JG-SBW |
|
|
|
|
|
|
|
|
|
Temperature transmitter |
|
R |
|
|
|
|
|
|
|
|
Thermocouple |
Z |
|
|
|
|
|
|
|
|
Thermal resistance |
|
M |
|
|
|
|
|
|
|
Ni-Cr-Si - Ni-Cr{ N } |
N |
|
|
|
|
|
|
|
Nickel chrome-Ni Si { K } |
E |
|
|
|
|
|
|
|
Nickel chrome-Copper and nickel { E } |
F |
|
|
|
|
|
|
|
Iron-Copper and nickel{ J } |
C |
|
|
|
|
|
|
|
Copper-Copper and nickel{ T } |
P |
|
|
|
|
|
|
|
Platinum {Pt100} |
C |
|
|
|
|
|
|
|
Copper {Cu50} |
|
Y |
|
|
|
|
|
|
On-site liquid crystal display |
|
1 |
|
|
|
|
|
No fixed device |
2 |
|
|
|
|
|
Fixed thread |
3 |
|
|
|
|
|
Flanges |
4 |
|
|
|
|
|
Mounting flange |
5 |
|
|
|
|
|
The union active |
6 |
|
|
|
|
|
Fixed threaded cone form |
7 |
|
|
|
|
|
The union straight |
8 |
|
|
|
|
|
Fixed screw-type fittings |
9 |
|
|
|
|
|
The union activities of thread |
|
2 |
|
|
|
|
BOP-type |
3 |
|
|
|
|
Waterproof type |
4 |
|
|
|
|
Explosion-proof type |
|
0 |
|
|
|
Ф16 |
1 |
|
|
|
Ф12 |
2 |
|
|
|
Ф16High-aluminum tubes |
3 |
|
|
|
Ф20High-aluminum tubes |
|
B |
|
|
Explosion |
|
None |
|
Common components |
K |
|
Armored components |
|
F |
Anticorrosive |
N |
Wear resistant;
|
JG-SBW |
R |
N |
Y |
2 |
4 |
0 |
B |
K |
F |
Typical Model selection |
|
