久茂JUMO线制式铂电阻温度传感元件906021 PG/PGL系列 (PG Pt100)-上海坦泼秋尔电器科技有限公司手机版

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功能特点

铂电阻温度传感器元件是德国久茂JUMO公司最重要的产品线之一。德国JUMO GmbH & KG公司成立于1948年，位于德国中部城市Fulda。公司经过六十多年的发展，已经成为欧洲的仪表制造厂商，公司主要致力于生产高质量的传感器、变送器及控制器，可提供工业温度、压力、湿度、液位、流量、pH值、电导率、氧化还原值的测量、控制及记录产品。除了在德国Fulda的主要工厂外，JUMO在范围内拥有二十三家子公司、四十多家代理商及销售分支结构。JUMO凭借多年的经验及优秀的品质一直为自动化测量及控制工程领域的客户提供着专业水准的产品和服务。

PG/PGL系列特点：
温度从-200 到 +400°C
标准标称值和公差
作为单或双温度传感器
适用于高环境湿度的测量
直接适用于许多液体
良好的抗振性

技术参数

Standard	EN 60 751
Temperature coefficient	α = 3.850 x 10-3°C-1 (between 0 and 100°C
Temperature range	-200 to +400°C
Tolerance	Temperature validity range Class 1/3 DIN B: - 70 to +250°C Temperature validity range Class A: -200 to +400°C Temperature validity range Class B: -200 to +400°C
Measuring current	Pt100 recommended: 1.0mA Pt500 recommended: 0.7mA Pt1000 recommended: 0.1mA
Maximum current	Pt100 10mA Pt500 5mA Pt1000 3mA
Operating conditions	Suitable also for unprotected application in high-humidity environments and in liquid me- dia (e. g. caustic solutions). The medium to be measured must not form a chemical bond with the temperature sensor (qualification by the user).
Chemical resistance	Water resistance class (ISO 719) HGB 3 Acidity class (DIN 12 116) Class S1 Caustic solution class (ISO 695) Class A2
Connecting wires	The connecting wires are of sheathed platinum wire, with varying diameters according to the sensor geometry. Any unnecessary bending of the wires must be avoided, as this may result in material fatigue and a wire break.
Measurement point	2mm from the end of the wire; the nominal value given refers to the standard connecting wire length L1, with the measurement being acquired 2mm from the end of the wire. Any alteration to the wire length will lead to changes in resistance.
Long-term stability	max. drift <0.05°C after 1000hrs at 200°C max. drift <0.10°C after 1000hrs at 400°C
Insulation resistance	100MΩ at room temperature
Vibration strength	30g within the frequency range 30 — 3000Hz
Self-heating	Δt = I2 x R x E (see Data Sheet 90.6000 for definitions)
Packaging	Blister belt Exception: temperature sensors with an overall length >45mm, including the connecting wires. These are packed in a cardboard box with foam padding.
Storage	In normal surroundings, JUMO temperature sensors, PG style, can be stored indefinitely in the (standard) belt packaging. It is not permissible to store the sensors in aggressive atmospheres or corrosive media.

德国久茂 Jumo 品牌介绍

德国JUMO GmbH & KG公司成立于1948年，位于德国中部城市Fulda。公司经过六十多年的发展，已经成为欧洲的仪表制造厂商，公司主要致力于生产高质量的传感器、变送器及控制器，可提供工业温度、压力、湿度、液位、流量、pH值、电导率、氧化还原值的测量、控制及记录产品。

产品简介

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