HomeYour location:Homeinstrumentation and metersSpecialized instruments and metersEngineering instruments → JW-1A数字井温仪
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Product name: JW-1A数字井温仪
specification: JW-1A数字井温仪
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Category: instrumentation and meters -- 工程仪器
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Price: factory price
Brand: Shanghai
Place of Origin: China
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Available Quantity: batch
delivery cycle: Spot goods (or inquire by telephone)
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  Shanghai Beiyuan Industry and Trade Co.,Ltd
+86-21-66770508
+86-139101609058

Email 91way@163.com
Wechat 13901609058(Wechat)


JW-1A数字井温仪Detailed product description:Column tabs
一、用途
JW-1A数字井温仪主要应用于测量地质钻井内的温度。井温探管由测井电缆送入井中,通过地面控制器可以得出随井深度变化的温度曲线,其值能用于划分地质剖面及测定地热梯度、水泥面上返高度及确定含水层位置等。

二、主要技术特性
(一)、探管
1、仪器外形:Φ40mm×800mm
2、耐 压:15MPa
3、测量范围:5~95℃
4、测量精度:±0.5℃
5、时间常数:<20秒
6、绝缘阻抗:线路对外壳>100 MΩ、潮湿时不小于2 MΩ
(注1:线路对外壳指未下井或型式试验时,潮湿时指从井中取出揩干后;注2:测试电压不得超过30V)

(二)、地面控制器
1、仪器外形:280×234×138mm
2、测量范围:0~100℃
3、分 辨 率:0.1℃
4、工作电源:220V 50Hz 4W

JW-1A数字井温仪
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