RTD 与热敏电阻
PT100磁吸式温度传感器铂电阻感温探头强磁热电偶K磁铁NTC磁性
Magnetic Pt100 temperature sensor with strong magnet for steel surfaces.
$22.00 起
Pt100 / Pt1000 探头、NTC 组件与 A 级芯片。
RTD 与热敏电阻
Pt100/Pt1000 RTD elements, probes, surface and submersible sensors. Class A/B, 2/3/4-wire, custom lengths and threads. Factory-direct with calibration.
RTD 与热敏电阻
Pt100粘贴式温度传感器表面端面防水测温探头热电偶贴片铂热电阻
Pt100 surface temperature sensor with waterproof adhesive backing.
$12.00 起
RTD 与热敏电阻
Pt100温度传感器滚口探针热电阻封装防水油测温探头贴片K热电偶
Waterproof rolled probe with Pt100 element for liquid and air measurement
$14.00 起
RTD 与热敏电阻
德国技术A级B级PT100薄膜电阻铂电阻芯片M222温度传感器PT1000
Pt100 thin film RTD element in M222 package, Class A and B accuracy.
$5.50 起
RTD 与热敏电阻
防水型投入式温度传感器变送器PT100探头4-20ma输出水池水箱专用
Submersible temperature sensor for tanks and water systems.
$46.00 起
RTD 与热敏电阻
超细PT100铂热电阻直径1.0mm/1.5mm/2mm温度传感器二三四线插头
Ultra-thin Pt100 RTD sensor with 1.0-2.0 mm probe diameter.
$28.00 起
RTD 与热敏电阻
插入式拧入式螺纹Pt100铂热电阻温度传感器K/E型热电偶温度探头
Threaded Pt100 temperature sensor with M5, M6 and M8 process threads.
$20.00 起
RTD 与热敏电阻
PT100高精度温度传感器热电阻热电偶防水防腐蚀耐高温探头可开票
High-precision Pt100 temperature sensor with 0.006-0.1°C accuracy, waterproof and corrosion-res
$250.00 起
RTD 与热敏电阻
德国进口JUMO久茂PT100 906133薄膜电阻温度传感器M222铂电阻芯片
Pt100 thin film RTD element, 906133 type, Class A and B accuracy.
$5.50 起
RTD 与热敏电阻
PT100拧入式温度传感器螺纹探头PT1000插入式铂热热电阻K型热电偶
Screw-in Pt100 temperature sensor with M6 or M8 thread and 30-100 mm probe.
$18.00 起
常见问题
What is the difference between Pt100 and Pt1000?
Both use a platinum element; Pt100 is 100 Ω at 0 °C and Pt1000 is 1000 Ω. Pt1000 is less sensitive to cable resistance, while Pt100 is the more common industrial standard.
Should I choose 2-wire, 3-wire or 4-wire?
2-wire is for short cables; 3-wire is the usual industrial choice; 4-wire gives the best accuracy for long cables and laboratory work.
Do you offer Class A and Class B?
Yes — Class A, Class B and tighter tolerances are available depending on the element and probe design.
Can you supply a calibration certificate?
Yes, calibration certificates are available; tell us the points you need and we will confirm the uncertainty.