Cảm biến đo biến dạng (Fiber-optics)
Cảm biến đo nhiệt độ công trình bằng sợi quang FP4700
Giá mời liên hệ
Temperature Sensors (Fiber Optic) | Model FP4700
The Model FP4700 Fiber Optic Temperature Sensors are designed for use in environments where high levels of electrical interference exist or where intrinsic safety is an issue. The FP4700 uses the temperature-dependent birefringence of a specially selected crystal as the temperature transduction mechanism. This crystal does not show thermal creep or aging as with some other fiber optic sensors.
Temperature Range¹
|
−40°C to +250°C
|
Resolution |
0.1°C
|
Accuracy²
|
±1.0°C
|
Response Time
|
1.5 s typical
|
Operating Humidity Range
|
0-100%
|
Length × Diameter
|
50 × 4.8 mm (sensor)
|
Temperature Sensors (Fiber Optic) | Model FP4700
The Model FP4700 Fiber Optic Temperature Sensors are designed for use in environments where high levels of electrical interference exist or where intrinsic safety is an issue. The FP4700 uses the temperature-dependent birefringence of a specially selected crystal as the temperature transduction mechanism. This crystal does not show thermal creep or aging as with some other fiber optic sensors.
Temperature Range¹
|
−40°C to +250°C
|
Resolution |
0.1°C
|
Accuracy²
|
±1.0°C
|
Response Time
|
1.5 s typical
|
Operating Humidity Range
|
0-100%
|
Length × Diameter
|
50 × 4.8 mm (sensor)
|