FLOWMETER Wireless Electromagnetic Flow MEter

Product catalog summary

Product Introduction
The Wireless Electromagnetic Flow Meter (4811) is a battery-powered device designed to replace traditional electromagnetic flow meters by simply changing the converter. It achieves a measurement accuracy of 0.5 level. The standard lithium battery pack lasts 3-6 years, with an option for a high-capacity pack for extended use. It features GPRS and CDMA wireless data transmission, RS485 modbus protocol communication, and integrates with the SRD base station wireless network for data management.

Product Features

Ultra low-power consumption.
Easy operation via remote controller, magnet pen, or LCD.
Supports diverse wireless communication modes: GPRS/4G/NB-ioT/Lora.
IP68 protection grade for waterproofing and moisture resistance.
Uses a standard SIM card without needing to open the device, enhancing waterproof performance.
Powerful server for data query, analysis, and alarm functions, with SIM card renewal management.
Data can be accessed via browser, mobile app, and supports remote updates.
Technical support for third-party service platform integration.

Specifications

Applicable measurement path	DN10---DN1600
Wireless network mode	GPRS/4G/NB-ioT/Lora optional
Communication mode	RS485 (modbus protocol), GPRS, CDMA
Flow Measurement range	0---15 m/sec
Matching precision level	0.5
Measuring parameters	Instantaneous flow rate, instantaneous velocity
Protection grade	IP68
Working temperature	-25～50℃
Working environment humidity	≦95%
Detection alarm parameters	Fluid air tube detection alarm, excitation current detection alarm
Record parameters	Total traffic accumulation

Type Selection
The model 4811 offers different power options: battery-powered (-B), 220V power supply (-220), or both battery and 220V power supply (-24).

Catalog excerpts

FLOWMETER Wireless Electromagnetic Flow MEter-2

Wireless Electromagnetic Flow Meter (4811) Product Introduction Fig 1. Network topology diagram The battery-powered electromagnetic converter series, the series of converters with ordinary electromagnetic flow meter sensor matching, and to achieve 0.5 level measurement accuracy. In other words, simply the original ordinary electromagnetic flow meter, replace the converter, the user developed a new product-battery-powered products. Battery-powered converters are standard with a conventional lithium battery pack, which lasts for 3-6 years. If equipped with high-capacity lithium battery pack, the...

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FLOWMETER Wireless Electromagnetic Flow MEter-3

Product Features 1. Ultra low-power; 2. Easy operation: users can configure operation by remote controller, magnet pen, LCD; 3. Diversity of wireless communication: the wireless network includes GPRS/4G/ NB-ioT/Lora and other communication modes, and users purchase according to the scene conditions; 4. IP68 protection grade, waterproof, moisture-proof and soaking prevention; 5. Standard SIM card, users do not need to open the lid, greatly protect the waterproof performance; 6. Powerful server background processing function, it provides intuitive and convenient data query, analysis, alarm and...

Open the catalog to page 3