Description
Overview
GAOTek ultrasonic water level meter is a provide an accurate measurement method of level meter, usually used for the measurement of water level in the drilling holes or water level pipe ,particularly suitable for hydropower engineering underground water level or artificially inspection dam observation. This instrument can be used in construction period, but also can be used as the long-term safety monitoring project. comply with the dam safety monitoring technology standard(SL60 94).
Features
- His is to fix the reel panel
- Probe diameter is 0.55 in (14 mm)
- Reel’s material:plastic
- Led light,when probe contact water,light on
- Buzzer,when probe contact water,buzzing
- Power voltage
- Button
- Battery case,it is a 9 V battery inside
- Support,materi is metal
Technical Specification
| Dept of the measurement | WLM 30 : 0 in to 98.42 ft (0 m to 30 m) WLM 50 : 0 in to 164.04 ft ( 0 m to 50 m) WLM 100 : 0 in to 328.08 ft ( 0 m to 100 m) WLM 150 : 0 in to 0.093 mi ( 0 m to 150 m) WLM 200 : 0 in to 0.124 mi ( 0 m to 200 m) WLM 300 :Â in to 0.186 mi ( 0 m to 300 m) WLM 400 : 0 in to 0.248 mi ( 0 m to 400 m) WLM 500 : 0 in to 0.31 mi ( 0 m to 500 m) |
| Minimimun Indication | 0.03 in (1.0 mm) |
| Repeat Indication | 0.07 in (+ 2.0 mm) |
| Power Supply | DC = 9 |
| Probe Diameter | 0.55 in (14 mm) |
| The material of reel | Metal |
| The Materiala of support | Steel |
| Power Supply | 9 V Battery |
| Ruler Cable Coasting | PE or PU |
| Probe Length | 8.66 in (220 mm) |
| Weight | WLM 30 : 9.92 lb (4.5 kg) WLM 50 : 12.12 lb (5.5 kg) WLM 100 : 14.33 lb (6.5 kg) WLM 150 : 16.53 lb (7.5 kg) WLM 200 : 18.73 lb (8.5 kg) WLM 300 : 22.04 lb (10 kg) WLM 400 : 26.45 lb (12 kg) WLM 500 : 33.06 lb (15 kg) |