久茂JUMO線制式鉑電阻溫度傳感元件906021 PG/PGL系列 (PG Pt100)

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  溫度傳感器元件

傳感器技術Sensor Technology

日本林電工HAYASHI DENKO

日本石塚SEMITEC

德國久茂JUMO

日本芝浦Shibaura

德國海因茨Heinz

德國賀利氏Heraeus

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上海坦?jié)娗餇栯娖骺萍加邢薰?/a>

經營模式：生產廠家

商鋪產品：818條

所在地區(qū)：上海上海市

聯(lián)系人：孔德俊（銷售經理）

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產品簡介

功能特點鉑電阻溫度傳感器元件是德國久茂JUMO公司最重要的產品線之一

詳細介紹

功能特點

鉑電阻溫度傳感器元件是德國久茂JUMO公司最重要的產品線之一。德國JUMO GmbH & KG公司成立于1948年，位于德國中部城市Fulda。公司經過六十多年的發(fā)展，已經成為歐洲的儀表制造廠商，公司主要致力于生產高質量的傳感器、變送器及控制器，可提供工業(yè)溫度、壓力、濕度、液位、流量、pH值、電導率、氧化還原值的測量、控制及記錄產品。除了在德國Fulda的主要工廠外，JUMO在范圍內擁有二十三家子公司、四十多家代理商及銷售分支結構。JUMO憑借多年的經驗及優(yōu)秀的品質一直為自動化測量及控制工程領域的客戶提供著專業(yè)水準的產品和服務。

PG/PGL系列特點：
溫度從-200 到 +400°C
標準標稱值和公差
作為單或雙溫度傳感器
適用于高環(huán)境濕度的測量
直接適用于許多液體
良好的抗振性

技術參數(shù)

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.