Atech 50m 100m Water Level Gauge Sensor
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Product Highlights
- High Accuracy Sensor: USA TE Chip and Digital PCB board ensure 0.25% accuracy with low temperature drift.
- Durable 316L Material: 316L diaphragm provides anti-corrosion, wear resistance, and shock resistance for long-term immersion.
- Anti-Blocking Design: 8-pore suction water filter design prevents plugging and increases efficiency by over 80%.
- Customizable Options: Customized power supply, level range, reels color, and signal output available for specific needs.
- IP67 Waterproof Rating: Stainless steel housing and waterproof cable ensure reliable performance in harsh environments.
- Wide Application Range: Suitable for wells, boreholes, tanks, water conservancy, hydrology, and industrial agriculture.
- Low Power Consumption: Supports battery-operated or solar systems with a minimum power supply of 3.3V.
- Comprehensive Certifications: Products are certified with CE, RoHS, FCC, SGS, and ISO standards for quality assurance.
Product Attributes
- Type
- Submersible
- Contact
- Contact
- Output Signal Type
- Analog Type
- Model NO.
- LM301
- Material
- Metal
- IP Rating
- IP67
- Certification
- CE RoHS FCC SGS ISO
- Customized
- Customized
- Power Supply
- 9V Lithium Battery
- Level Range
- 0-500m Optional
- Resolution
- 0.5mm
- Response Time
- 1 Ms
- Working Temp
- -20℃~80℃
- Minimum Indicated Value
- 1mm
- Weight
- 3.5kg, 4.5kg, 6.5kg, 10kg
- Signal
- LED, Buzzer, Electricity Meter
- Reels Color
- Orange, Blue, Yellow, White, Silver Grey
- Probe Diameter
- 14mm
- Warranty
- 12 Months
- Transport Package
- Atech Standard Carton Box
- Specification
- 1KG
- Trademark
- Atech sensor
- Origin
- China
- HS Code
- 9026100000
- Production Capacity
- 10000
- Package Size
- 24.00cm * 33.00cm * 46.00cm
- Package Gross Weight
- 5.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Atech 50m 100m Water Level Gauge Sensor
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Product Description

9V Lithium battery
One for electricity measurement another
for level measurement
Pointer to display more intuitive
When the water level gauge is working
normally,the red light flashes
Stainless steel housing,wateproof,
wear-resisting,anti-knock
Wateproof,convenient for use,visual
display
The golden yellow steel ruler cable is
convenient to use
Convenient and stable,practical and
simple
Sensitive and clear reading

Product overview
The steel ruler water level gauge is a new patent designed and developed by using a new integrated circuit board.
The product, as well as anti-polarization excitation circuit and corrosion resistant electrode can effectively prevent electricity extreme oxidation rust, maintain long-term use sensitivity unchanged.
Steel ruler water level gauge is widely used in water conservancy engineering, hydrogeography, environmental protection, industry and agriculture and other fields.
For water level measurement, the instrument is divided into two parts:sensor detection probe, main engine and coil wheel.
When using the probe,put the probe slowly down, make sensor detection probe contacts water,after contact the water, the induced potential is generated, and after the circuit treaatment, the indication of sound and electricity are emitted, and then read from the ruler of the water and ground height difference, and then converted into

Our LM301 Portable Water Level Indicators widely used in Water Level Measurement in Wells, Boreholes, Standpipes, Tanks, Water Conservancy Projects, Hydrology, Geography, Environmental Protection, Industry, and Agriculture.
You will benefit from Our pressure transmitter ?
|
Feature |
Advantage |
Benefit |
|
It offers process connection ,electronical connection range accuracy options |
all the standard industry output signals, the most common international process connections and a wide number of electrical connections |
it can be suited to the widest range of applications. |
|
lightning surge reverse protection |
short-circuit conditions to protect prevent reverse connection; Instant voltage overload protection |
running reliable and longlasting in harsh condition |
|
The vent with a filter |
breath atmospher and protect moisture enter transducer |
without maintenance, even in the most humid environments. |
|
USA TE Chip,Digital PCB board |
High accuracy 0.25%,Small temperature drift,automatically compensates for changes in barometric pressure |
Stability,keep sensor running longer by reducing downtime and maintenance costs |
|
Lowe-Power output signals |
Low-power output signals for battery-operated or solar measuring systems available ,lowest power supply is 3.3V |
energy-saving and environmental protection |
|
316L diaphragm |
Anti-corrision ,wear resistance , shock resistance |
make it suitable for immersion for a long time in most industrial liquids |
|
Suction water filter design |
8 pore design Anti-blocking Prevent plugging rate increases more than 80% |
Simple maintenance ,easy to cleaning and installation |



1.Q: How long is the delivery?
-- Mostly within 10days
-- Sure, contact our sales please
-- 1pcs
-- 12-18months
-- Fly to Xi'an air port, it's our pleasure to pick you up.
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR249228". Items marked "" are certified.
Company Profile
Atech sensor co, . Ltd. specializes in sensor production and sales. The main products includes pressure sensor and transmitter, Level transmitter, pressure gauge, melt pressure transmitter, temperture sensor, pressure transducer, oil pressure sensor, Explosion proof pressure transducer, low-pressure transducer, Commerical Marine pressure transducer, Fuel pressure & Fuel tank pressure sensor, Liquidpressure sensor, ect. As manufacturer, based on technology innovation, good production capacity and strict quality control, we can meet different customers' OEM and ODM demands. As a manufacturer and exporter, we provide the best products with our rich experience and perfessional technoloty for our customers. Best Value = High Quality Product + Competitive Price + Professional Service + Fast Delivery + Long time InsuranceAtech sensor is 100% vertically integrated with engineering, manufacturing, sales & marketing and customer service all supported from within our one facility. All critical components and steps in the manufacture, assembly and testing of a Atech pressure instrument are in our hands and are carefully monitored to ensure that we meet your critical specifications precisely and consistently.
About Our Factory & Business Background
- Address
- Block B, Yangyang International, No. 132, Zhuque Street, Yanta Dist, Xi'an, Shaanxi, China
Our Production Capability & Technical Expertise
FAQ
- How long is the delivery time?
- Mostly within 10 days.
- Can I get a sample?
- Sure, please contact our sales team.
- What is your MOQ?
- 1 piece.
- How about the warranty time?
- 12-18 months.
- How can I visit your factory?
- Fly to Xi'an airport, and it will be our pleasure to pick you up.
- How do you control your quality?
- We have an EPR system and control quality from parts, process, testing, packing, and retesting.
- Do you have test reports for each product?
- Yes, we have test reports for each product.
- Can you customize products according to our required specifications?
- Yes, we are an OEM manufacturer and can customize products according to your required specifications. Every sensor is tested twice before reaching you, followed by a third sport test to ensure quantity and quality.
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