GaMicos

GLM300INTRODUCTION

APPLICATIONS

T +86 029-81292510 : E : info@gamicos.com Xi 'an Gavin Electronic Technology Co., Ltd W : www.gamicos.com

Portable Water Level Indicator

The new portable water level indicator uses lightweight, coded

measurement, digital display, and a new design concept to make water

level measurement easy. It is especially suitable for deep well

measurement, groundwater level, large reservoirs, rivers and lakes, etc.

Water conservancy and environmental protection engineering

Hydrogeography

Rural irrigation district

Reservoir dam

River prevention, power station

Groundwater level and well water level

Read data directly

Control the drop speed during the pay-off process

More measurement functions,save more money.

Collecting water samples

Measuring the distance from the wellhead to the liquid surface level

Measuring the distance from the liquid level to the bottom of the well

300m 500m 1000m large range

For deep well measurement

Especially suitable for outdoor hydrographic surveying

Nano-Kevlar line

Waterproof ，anti corrosion

LED display

Disc brake,flexible take-up the line

Portable strap, sporty design, battery powered

Sporty design,only weight 4kg

T +86 029-81292510 : E : info@gamicos.com Xi 'an Gavin Electronic Technology Co., Ltd W : www.gamicos.com

ORDER GUIDE

High-precision encoder design for fast detection and high sensitivity.

Adapt to the water quality of various environments and regions.

The design power consumption is extremely low, and the battery can be used for two years at a time.

Multi-functional design, optional water extraction probe, can detect the wellhead to the water depth, can also measure the water

surface to the bottom of the well, and can also sample the groundwater.

Light weight, easy to carry, the product comes with a backpack for field measurements, especially for large-scale test applications.

TECHNICAL PARAMETERS

Step 1: After putting the equipment properly, put the probe into the water level tube, aim the probe at the wellhead, and clear the

meter.

The second step: release the brake, the probe slowly moves vertically downward under its own gravity, and the Kevlar cable drives

the encoder's guide wheel to start counting. When the probe touches the surface of the water and stops sinking under buoyancy, the

encoder automatically stops reading and the depth value can be recorded.

Step 3: When collecting the rope, turn the handle of the take-up reel with your right hand and withdraw the probe at a constant speed.

The measurement is over.

Step 4: If you need to collect the water sample, you can choose the hole probe. When the probe is placed under the water surface,

the probe will continue to be placed. The probe will automatically fill the water and fill it up, so that the groundwater sample can be

collected.

If you want to measure the distance from the deep well surface to the bottom of the well, record the depth value when the probe

touches the water surface, then continue to release the line. The probe continues to sink after filling the water and stops counting

when it touches the bottom of the well. The subtraction of the two numbers is the distance from the liquid level to the bottom of the

well.

Parameter

Magnesium alloy

Yellow, jujube red, bronze, black

0~300m，0~500m，0~1000m

4 pieces 5(AA) dry battery

-20℃~+80℃

≤±1CM

Digital real-time display

Kevlar

UV spraying new technology to ensure that the paint surface is wear-resistant and bright

yes

50mm

31mm

320mm

About 4kg

Item

Body material

Shell color

Range

Battery powered

proper temperature

Measurement error

Display

Cable material

Surface treatment

Anti-reverse function

Slot depth

Slot width

Take-up reel diameter

Weight

METHOD OF USE