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Ultrasonic Heat Meter With RS485/M-Bus/Cat1 Pulse Output

Name: Ultrasonic Heat Meter With RS485/M-Bus/Cat1 Pulse Output
Brand: Highwell Electronic
SKU: 172867728
Availability: InStock

Negotiable MOQ: 10 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

Brand Name:

Highwell Electronic

Place of Origin:

China

Anhui Highwell Electronic Co., LTD.

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Brand Name Highwell Electronic

Place of Origin China

Features

1.Using picosecond-level high-precision metering chips;

2.With power-off data automatic saving;

3.With dual metering function of heat and cold;

4.With 24-month historical data storage, recording and query;

5.Abnormal alarms such as battery undervoltage, sensor failure, abnormal temperature, etc.;

6.A variety of adaptation calibers, water inlet or return installation methods can be set;

7.Support infrared, M-BUS, RS485, LoRa, LoRaWAN, NB-IoT, Cat.1, TTL, etc.;

8.Support multiple baud rates of 1200bps, 2400bps, 4800bps, 9600bps;

9.Support infrared and OTA, continuously optimize the functions.

Technical Parameter

Performance	Parameters
Measured medium	Domestic water (other liquids need to be customized), and the pipe is filled
Power supply mode	DC3.6V (disposable lithium battery)
Maximum water volume reading (m³)	999999.99
Maximum heat reading (kW·h)	99999999
Accuracy class	class 2
Range ratio	R50 (optional R100)
Nominal diameter	DN15～DN40
Pressure loss	＜25kPa (at normal flow rate)
Heat loss calculation	Starting from 1K
Temperature difference range	3～75K
Temperature measurement range	4℃～95℃
Temperature resolution	0.01℃
Environmental class	Class A
Temperature sensor	PT1000 platinum resistor
Communication method	Infrared/M-Bus/RS485/LoRa/LoRaWAN/NB-IoT/Cat1/TTL, etc.
Protection class	IP68