Shandong China Coal Group
| Place of Origin | China |
| Brand Name | China Coal |
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Product Specification
| Place of Origin | China | Brand Name | China Coal |
| High Light | AR880 portable ultrasonic thickness gauge ，portable Ultrasonic Thickness gauge ，thickness gauge | ||
1.Measuring range is up to 0.65mm~500mm (depend on the gauge, probe and material etc.).
2. Auto calibration of probe machine matching, probe plugs of emitting and receiving are exchangeable.
Automatically calibrate probe zero.
3.Material velocity can be chosen or input directly. Unknown velocity can be gotten automatically by one-point or two point velocity calibration.
4. Many kinds of measurement mode: standard, scan, alarm, difference, high temperature (match high temperature probe), average, pipe wall, echo cho (THROUGH COATING MODEL).
5.Special pipe wall measurement mode improves the measuring accuracy in the condition of curved surface.
6.Auto matching most of commercial probes make the gauge suitable for various material such as metal, glass, plastic, rubber and gray cast and etc..
7.High capacity data storage (the U model) is up to 2000 groups.
8.Normal measurement can be done using function keys and no need to open menu.
BASIC MODEL | LARGE RANGE MODEL | THROUGH COATING MODEL | |||
Measuring Range (Standard) | 1.2~200mm | 0.65~500mm | 0.65~500mm | ||
Measuring Range (Echo-Echo) | / | / | 3~50mm (steel, depend on probe) | ||
Low Limit of Pipe (Pipe Wall) | Φ15mm×1.0mm(7.5MHz,Φ6mmprobe) Φ10mm×1.2mm(7.5MHz,Φ6mm probe) | ||||
Display Resolution | 0.1mm/0.01inch | 0.01mm/0.001inch or 0.1mm/0.01inch | 0.01mm/0.001inch or 0.1mm/0.01inch | ||
Material Velocity | 509~18699m/s | ||||
Measurement Resolution | ±(0.5%H+0.0 5)mm | ||||
Bandwidth | 1MHz~10MHz(negative3dB) | ||||
Measuring Rate | 2~20 times/sec(optional) | ||||
Power Supply | 3VDC(two AA batteries) | ||||
Work Time | 280 H(auto) 100 H(back light on) | ||||
Screen | 128×64 LCD | ||||
Size | 136(L)×72(W)×20(H)mm | ||||
Weight | 176g(include battery) | ||||
Work Temperature | subzero10~50°C(with high temperature probe, up to 300°C) | ||||
Work Humidity | 20%~0%RH | ||||
Company Details
Employee Number:
>less than 50
Ecer Certification：
Active Member
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 ... Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 ...
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