The boiler listed here carries material AL/PLASTIC/SS304/SS316L, model number VRPWCS71-PAGPX2LMV, documented exactly as the manufacturer publishes it. Made by Dandong Virtue River Technology Co., Ltd. (15 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Boiler
- Model Number: VRPWCS71-PAGPX2LMV
- Power Supply: Two wires: 24 V DC; Four wires: 24 V DC/220 V DC
- Material: AL/PLASTIC/SS304/SS316L
- Sensor Material: PA66 + GF30, wholely sealed sensor is available for corrosive liquids
- Warranty: 1year
- Place Of Origin: Beijing, China
Technical Specifications
| Accuracy | +/-3MM |
|---|---|
| Material | AL/PLASTIC/SS304/SS316L |
| Warranty | 1year |
| Customized Support | OEM |
| Brand Name | V-RIVER |
| Model Number | VRPWCS71-PAGPX2LMV |
| Place Of Origin | Beijing, China |
| Application | Being used in water, waste water treatment industries |
| Measuring Range | 0.25 – 5m |
| Output And Display | 4 – 20 mA, LCD display with buttons and signals graph |
| Power Supply | Two wires: 24 V DC; Four wires: 24 V DC/220 V DC |
| Working Temperature | – 40 – +70 degree Celsius |
| Working Pressure | – 0.02 – 0.1 MPa |
| Sensor Material | PA66 + GF30, wholely sealed sensor is available for corrosive liquids |
| Process Connection | M95*2 or flange on request |
| Enclosure Protection Grade | IP66 |
| Selling Units | Single item |
| Single Package Size | 18X13X14 cm |
| Single Gross Weight | 2.500 kg |
Product Details
Ultrasonic Level sensor
Used in Liquid & Solid Storage,especially for Water Treatment
Our VRPWCS71 Level Transmitters has the characteristics as following:
Applications: Liquid or solid particles level measurement in different kinds of industrial areas, especially for water treatment industry.
Features of the instrument:
† 1. Adopting advanced microprocessor
† 2. Unique echo processing technology
† 3. False echo storage
† 4. Built-in temperature compensation
† 5. Narrow beam, simple debugging and calibration
† 6. Available for both AL enclosure and Plastic enclosure
† 7. With a menu in both English and Chinese, and an echo curve display.
† 8. Optional for intrinsically safe
Detail Specifications of VRPWCS71
| Model number | VRPWCS71 | |||
| Features | Analogue signals with HART or digital signals with RS485/MODBUS are optional; | |||
| Unique echo processing technology with the functions of an echo curve display and false echo storage; | ||||
| Built-in programmer with buttons for easy setting and calibration; | ||||
| Built-in temperature compensation; Intrinsically safe is optional. | ||||
| Typical applications | For both liquid level and solid level measurement in various industrial fields, especially for water treatment industry | |||
| | Standard probe: liquid, 0.25 – 5m; solid, 0.25 – 2m | |||
| Sealed and anti-corrosive probe: liquid, 0.25 – 4m; solid, 0.25 – 2m | ||||
| Process connection | Thread G1 1/2A, bracket or flange | |||
| Process temperature | -40 – +70℃ | |||
| Process pressure | -0.02 – +0.1MPa | |||
| Accuracy | ±0.25% of full range | |||
| Probe material | PA66+GF30/ PVDF | |||
| Ultrasonic frequency | 60kHz | |||
| Explosion proof | Ex ia IIB T6 Ga | |||
| Enclosure protection grade | Plastic enclosure-IP66; AL enclosure-IP67 | |||
| | 4-20mA+HART, 24V DC (2-wire/ 4-wire); 220V AC (4-wire) | |||
| RS485/MODBUS | ||||
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–19 set: US $189 / set
- 20–49 set: US $185 / set
- 50+ set: US $179 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this boiler?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1year warranty. Spare parts and technical support remain available after the warranty period.
Can the boiler be supplied for my local voltage?
The standard configuration is Two wires: 24 V DC; Four wires: 24 V DC/220 V DC. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Dandong Virtue River Technology Co., Ltd., based in China. The company 15 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Dandong Virtue River Technology Co., Ltd. range on HVACR Nexus.
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