Bộ đo độ dẫn, nhiệt độ và mức nước của
nước ngầm
Model: 3-4151-C20
Nhãn
hàng: Wildco
Hãng
sản xuất: Wild Supply Company (thuộc Science First company) - Mỹ
Xuất xứ: Mỹ
Tham khảo tại: http://shop.sciencefirst.com/wildco/heron-products/6219-heron-conductivity-plus-with-200-60m-cable.html
1. Thông số kỹ thuật:
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Conductivity Plus 200ft
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Perform accurate measurements of conductivity, water
level, and temperature in wells, bore holes, standpipes and open bodies of
water. Profile conductivity and
temperature to depths of 200' (60m) and to accuracies of 1/100' (or 1mm). Unlike other units on the market, our
economical device uses a measuring tape with high tensile steel core, tested
for stretch resistance to ASME standards.
We add two seven-strand stainless steel conductors to strengthen the tape. The probe uses four electrodes with two
arrays that reverse polarity 1000 times per second. Water level is sensed when the probe contacts
water. Probe is 3/4" diameter and
8" long (19mm x 203mm).
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Economical
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High quality, stretch-resistant tape that meets ASME
standards, jacketed in polyethylene and reinforced with stainless steel
conductors.
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Four electrode configurations
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Automatic on/off
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Atomatic temperature conversion
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Measures temperature from -20 degrees Celcius to +85
degrees Celcius
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Measures to 80 thousandths microsiemens
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Durable padded carry bag
2. Cung cấp bao gồm:
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Bộ đo độ dẫn nước ngầm; Model: 3-4151-C20
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