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PT100 / PT1000 RTD Temperature sensor probes with Process Connection
China-made PT100/PT1000 platinum thermal resistor temperature sensor. The localization process of PT100/PT1000 platinum thermal resistor temperature sensor is accelerating as the international situation is pressing. It came into being to cooperate with many companies to fully localize platinum thermal resistors.
分类: 温度感应器
标签: PT100温度传感器, 传感器探头 & 电缆, 温度传感器电缆, 温度传感器探头
TM4101 PT100/PT1000 RTD Temperature sensor probes for Precise temperature measurement in containers, tanks and pipes;
For the connection to an evaluation unit;
RTD probes Very short response time for use in processes with fast temperature fluctuations;
Robust stainless steel housing with high protection rating and high pressure resistance;
Variable process connection using adapters.
PRODUCT PROFILE
China-made PT100/PT1000 platinum thermal resistor temperature sensor. The localization process of PT100/PT1000 platinum thermal resistor temperature sensor is accelerating as the international situation is pressing. It came into being to cooperate with many companies to fully localize platinum thermal resistors. The PT100/PT1000 platinum thermal resistor element is independently developed and produced in China, which can meet the use of temperature sensors under most working conditions. The current accuracy can reach ±0.15℃. All the shapes of our products can be used for the packaging of this domestic resistor.
SPECIFICATION PARAMATER
Technical parameters of platinum resistance:
Temperature coefficient: TCR= 3850ppm/K
Specification: DIN EN 60751 (compliant with IEC751)
Long-term stability: RO drift is less than or equal to 0.04% (500℃, after 1000 小时)
Vibration resistance level: at least 40g acceleration (10-2000Hz)
Self-heating coefficient: 0.4K/mW (at 0°C)
Response time: water @0.4m/s t0.5=0.05S t0.9=0.15S; air @2m/s t0.5=3.0S t0.9=10.0S
Measurement current: PT100 0.3-max 0.5 mA/PT1000 0.1 to 0.3mA
Measuring range |
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Process connection | threaded connection G 1/4 | ||
Installation length EL [毫米] | 25 |
应用
System | gold-plated contacts |
Measuring element | 1 x Pt 100; (to DIN EN 60751, class A) |
Media | liquids and gases |
Pressure rating [bar] | 400 |
Electrical data
Protection class | III |
Measuring/setting range
Probe length L [毫米] | 12 | ||
Measuring range |
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Accuracy / deviations
Accuracy [K] | ± (0,15 K + 0,002 x|t|) |
Reaction times
Dynamic response T05 / T09 [s] | 1 / 3; (according to DIN EN 60751) |
Operating conditions
Ambient temperature [°C] | -25…80 |
Storage temperature [°C] | -40…100 |
Protection | IP 68; IP 69K |
Tests / approvals
Shock resistance |
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Vibration resistance |
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MTTF [年] | 22831.05 |
Mechanical data
Weight [g] | 61 |
Material | stainless steel (1.4404 / 316L) |
Materials (wetted parts) | stainless steel (1.4404 / 316L); FKM |
Tightening torque [Nm] | 35 |
Process connection | threaded connection G 1/4 |
Probe diameter [毫米] | 6 |
Installation length EL [毫米] | 25 |
Remarks
Remarks |
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Pack quantity | 1 件. |
Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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What is a Platinum thermal resistance sensor?
An RTD (Resistance Temperature Detector) is a Platinum thermal resistance whose resistance changes with changes in temperature. Its resistance increases as the sensor temperature increases. The relationship between resistance and temperature is well known and repeatable over time. RTD is a passive device. It does not produce output by itself. External electronics can be used to measure the sensor resistance by passing a small current through the sensor to produce a voltage. Typically 1 mA or less measurement current, maximum 5 嘛, without risk of self-heating.