PRODUCT DISPLAY
产品展示
os4200系列是基于布拉格光纤光栅技术(FBG)的温度传感器,其不锈钢温度探头有3种型号。
Thermal Properties |
os4210 |
os4230 |
os4280 |
Operating Temperature Range |
-40 to 120°C, -70 to 275°C available |
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Temperature Sensitivity |
~10pm/ºC (±1.7pm/ ºC) |
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Cable Temperature Range |
-40 to 250° C (FC/APC Connectors: -40 to 80°C) |
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Response Time1 |
0.3 seconds |
1.5 seconds |
8.5 seconds |
Premium Calibration3 (Optional) |
0.5°C Long Term Accuracy4 0.2°C Short-Term Accuracy, Typical4 |
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Physical Properties |
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Probe (Diameter x Length) |
1.07 x 27.1 mm 4.76 x 142.9 mm 6.35 x 137.9 mm |
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Weight (Including Cable) |
1.3 g 30 g 411 g |
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Housing Material |
302 Stainless Steel |
316 SS Probe w/Armored Cable |
316 SS - Probe /Aluminum Thermocouple Head |
Cable Length |
1 m (± 10 cm), each end |
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Fiber Type |
SMF28-Compatible |
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Cable Bend Radius |
≥ 17 mm |
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Cable Type |
0.9 mm Fiberglass Braid |
3mm Armored Cable |
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FC/APC Connector |
Optional |
Both Connector and Protection Fittings optional |
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Fastening Methods5 |
Insertion or Bond |
3/16” Compression Fitting |
1/4" Compression Fitting |
Optical Properties |
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Peak Reflectivity (Rmax) |
> 70% |
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FWHM (- 3 dB point) |
0.25 nm (± .05 nm) |
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Isolation |
> 15 dB (@ ± 0.4 nm around center wavelength) |