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AN-203A Water Level Monitor
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Product Description
AN-203A Water Level Monitor is designed for the sensing and monitoring work identified in its specifications. It gives a compatible controller or monitoring system access to the quantities this model is designed to measure. Protocol support is listed as LoRaWAN. The Max Transmit Power specification is 19 dBm. Power is provided through the stated 3.6 V / 19,000mAh internal arrangement. When choosing this lorawan water level monitor, start with the documented configuration.
The measurement range and signal output should suit the job before you choose a sensor. Supply, mounting and environmental limits are separate checks; any stated calibration or handling requirements also remain relevant. The Measurement Range specification is 0–5 m, 0–10 m through 100 m (optional). The Frequency Bands specification is CN470–510 / EU863–870 / US902–928 / AS923 / AU915–928 MHz. 96% alumina ceramic is specified for the sensor material. 316L stainless steel and PTFE is specified for the housing material. Fluororubber and PTFE is specified for the seal material.
Applications
Product Specifications
| Model | AN-203A |
| Product Type | LoRaWAN Water Level Monitor |
| Measurement Range | 0–5 m, 0–10 m through 100 m (optional) |
| Accuracy | ±0.5% FS |
| Sensor Material | 96% alumina ceramic |
| Housing Material | 316L stainless steel and PTFE |
| Seal Material | Fluororubber and PTFE |
| Cable Length | 10 m, customizable |
| Protocol | LoRaWAN |
| Frequency Bands | CN470–510 / EU863–870 / US902–928 / AS923 / AU915–928 MHz |
| Data Rate | 300 bps–5.4 Kbps |
| Max Transmit Power | 19 dBm |
| Receive Sensitivity | -140 dBm (SF=12) |
| Operating Temperature | 0°C to 60°C |
| Operating Humidity | 0%–95% |
| Battery | 3.6 V / 19,000mAh internal |
| Standby Current | ≤10 µA |
| Transmit Current | ≤130 mA |
| Ingress Protection | IP64 |
| Sensor Box | 110 × 110 × 45 mm |
| Level Sensor | Ø27 × 100 mm |
Product Features
- Use this version for remote water-level monitoring in wells, aquifers, reservoirs and water towers.
- Provided by Ceramic capacitive pressure sensor: stable measurement with resistance to corrosion and clogging.
- Available functions include measurement configurations from 0–5 m through 100 m with ±0.5% FS accuracy.
- Supported by LoRaWAN connectivity: long-range, low-power telemetry for remote infrastructure.
- High-capacity 19,000mAh internal battery reduces maintenance requirements.
- Supported by 316L stainless steel, PTFE and fluororubber construction: demanding liquid-level applications.
- Available functions include high and low level alerting for remote monitoring workflows.
- Use this version for water utilities, industrial water management, mining, hydrology and oil-sector telemetry.
Docs & Resources
Package Includes
- 1 × Winext AN-203A Water Level Monitor
Frequently Asked Questions
What is the AN-203A Water Level Monitor used for?
What are its main features?
What are the power or battery requirements?
Which interfaces or communication protocols does it use?
What is included in the package?
Other Information
Country of Origin: China
Warranty Information
1 Year Seller Warranty
This item is covered with a standard warranty of 1 year from the time of delivery against manufacturing defects only. This warranty is given for the benefit of TwoElectrons customers from any kind of manufacturing defects. Replacement will be done against manufacturing defects.
What Voids Warranty
If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.
Shipping & Returns Policy
Shipping Policy:
- Delivery time for orders within India is 7-10 working days. Delivery varies based on location and courier service.
- Delivery time for orders outside India is up to 20 working days. Delivery varies based on location and courier service.
- If the item is out of stock, you can still place an order. The estimated delivery time will be notified to you by email.
Return & Refund Policy:
- Return window: 7 days from receipt unless stated otherwise.
- No refunds or replacements after the return window.
- Returns are accepted only for non-working or damaged products.
- Initiate return requests from here: Return Request or contact us at 09831070550.
- Refunds are processed within 3-4 working days after inspection and approval.
Main Features
- The Product Type specification is LoRaWAN Water Level Monitor.
- Protocol support is listed as LoRaWAN.
- Power is provided through the stated 3.6 V / 19,000mAh internal arrangement.
- The Measurement Range specification is 0–5 m, 0–10 m through 100 m (optional).
- The Accuracy specification is ±0.5% FS.
SKU: 2ESE20111
₹ 23,762.00
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Lead time
| Item is currently out of stock, but you can still place an order. Estimated delivery time will be notified to you by email. |
Category:
DAQ & Sensors,
Level Sensor
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