• 產(chǎn)品特點
• 產(chǎn)品應(yīng)用于集中供熱，未端住戶用熱智能調(diào)控;
• 閥門類型:球閥、V型閥門、陶瓷閥門;
• 開度控制:0-100°,開關(guān)精度1%;
• 通訊接口:M-bus、RS485、Cat.1、NB-I0T、LoRa(根據(jù)需求選配)
• 供電:鋰電池、DC24V;
• 測溫功能: PT1000 測溫(選配);
• 設(shè)計依據(jù):JGJ173-2009《供熱計量技術(shù)規(guī)程》JGT379-2012 通斷時間面積法熱計量裝置。供熱計量技術(shù)導(dǎo)則。

Product features
The product is applied for centralized heating and intelligent regulation of heat consumption for end-users;
Valve types: ball valve, V-shaped valve, ceramic valve;
Opening control: 0-100 °, switch accuracy of 1%;
Communication interfaces: M-bus, RS485, Cat.1, NB-I0T, LoRa (optional according to requirements)
Power supply: lithium battery, DC24V;
Temperature measurement function: PT1000 temperature measurement (optional);
Design basis: JGJ173-2009 Technical Specification for Heating Measurement JGT379-2012 On/Off Time Area Method Heat Measurement Device. Technical Guidelines for Heating Measurement.