Technical Specifications - Proceq PM8500 User Manual

7 Technical Specifications

Technology
Measured Quantity
Connection
Depth
Voltage Measurement Range
Resolution
Input Impedance
Sampling Rate
Encoder Accuracy
Max Scanning Speed
Max Area Scan
Dimensions --> mm / in
Weight --> g / lb.
25. September 2023
Half-cell Potential
Corrosion potential in milivolts [mV]
Wireless - Bluetooth
First rebar layer
-3000mV to +3000mV
1.0mV
100MOhm
900Hz
+/- 0.5 mm / 0.02 in + 0.78% of measured length
Resolution: 3.3 mm / 0.13 in (128 steps / rotation)
Normal conditions: 0.5 m/s - 1.7 ft/s
Max recommended: 2m/s - 6.6 ft/s
100m x 100m - 328ft x 328ft
Sensor Unit: (127 x 59 x 56) mm / (5 x 2.3 x 2.2) in without
holder // (127 x 98 x 72) mm / (5 x 3.9 x 2.8) in with holder
Rod electrode: D= 36mm x 155mm / D=1.4 in x 6.1in with
protection-cap
One wheel electrode: (194 x 138 x 127) mm / (7.6 x 5.4 x 5) in
without telescopic rod // (2000 x 138 x 127) mm / (78.7 x 5.4 x 5)
in with extended telescopic rod // (700 x 138 x 127) mm / (27.6 x
5.4 x 5) in with pulled in telescopic rod
Four wheel electrode: (830 x 350 x 140) mm / (32.6 x 13.8 x
5.5) in without telescopic rod // (2150 x 830 x 140) mm / (84.6 x
32.6 x 5.5) in with extended telescopic rod // (840 x 830 x 140)
mm / (32.8 x 32.6 x 5.5) in with pulled in telescopic rod
Sensor Unit: 150g / 0.33 lbs. without holder; 220g / 0.49 lbs.
Rod electrode: 120g / 0.26 lbs. without cable / without copper
sulfate, without Sensor Unit
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