The Accumax Piezometer / Digital Water Level Recorder (DWLR) measures borewell water levels and is offered in built to CGWA guidelines telemetry and non-telemetry versions. The sensor is rated IP68 and the display enclosure IP66, with sensor cable supplied to the required length.
How it works
The source states only that the unit measures borewell water levels using an IP68 sensor with cable length supplied to requirement, reporting to an IP66 display enclosure and, optionally, through an in-built telemetry system to an online portal. The sensing technology itself (for example pressure transducer type) is not stated anywhere on the page.
Features
- built to CGWA guidelines
Offered as a CGWA compliance DWLR / Piezometer.
- Telemetry or non-telemetry versions
Available with or without the telemetry system to suit the site requirement.
- Inbuilt telemetry system
Telemetry is built into the unit rather than added as a separate device; a live demo monitoring portal is referenced on the page.
- IP 68 sensor
Sensor carries an IP68 ingress protection rating.
- IP 66 display enclosure
Display enclosure carries an IP66 ingress protection rating.
- Universal power supply
85-300 VAC / 24 VDC.
- Cable length as per requirement
Sensor cable is supplied to the length the borewell requires.
-
Easy to install
-
High accuracy
Claimed by the source; no accuracy figure or error band is given.
Applications
- • Borewell water level measurement
- • built to CGWA guidelines groundwater level monitoring and reporting
- • Groundwater extraction monitoring with remote telemetry
Frequently asked questions
Is this piezometer built to CGWA guidelines?
Yes. The source states Accumax offers a CGWA compliance Digital Water Level Recorder (DWLR) / Piezometer, available with or without telemetry.
Can it be supplied without telemetry?
Yes. It is offered with either a telemetry or a non-telemetry system; the telemetry version has the telemetry system built in.
What ingress protection do the sensor and display have?
The sensor is rated IP 68 and the display enclosure is rated IP 66.
What power supply does it need?
It takes a universal supply of 85-300 VAC or 24 VDC.
How long a cable can be supplied for a deep borewell?
The source states cable length is supplied as per requirement, but gives no maximum length.
Gallery
Related products
Solar Powered Digital Water Level Recorder With Telemetry Solar-powered digital water level recorder with wireless telemetry and 48-72 hour battery backup. View details → 
Ultrasonic Level Transmitter Ultrasonic level transmitter with 0-20 m range, ±0.3 % accuracy and 4-20 mA / RS 485 output. View details →
Need help specifying the right instrument?
Tell us the fluid, line size and accuracy you need. Our engineers will recommend a configuration and quote it.