PT10001 8 Digits Lithium Battery RS485 DN25 Ultrasonic Btu Meter
|
|
DN25 RS485 4-20mA Digital Ultrasonic Heat Meter Description
RC82 series ultrasonic heating (cooling, heating-cooling) instrument is used for energy measurement of heating or cooling water in residential and small commercial heating and air conditioning systems. Their model is DN25, and there is an electronic energy calculator with a separate RS485 and 4-20mA interface. They form a dual output of RS485 and 4-20mA.
DN25 RS485 4-20mA Digital Ultrasonic Heat Meter Features
1. Internal 3.6V lithium battery power supplying;
Technical Data
Profile Application:Heating/cooling/heating-cooling metering Approval:MID Mount position:Vertical or horizontal Calculator protection class:IP 65 Battery supply:3.6V lithium battery up to 8 years lifetime Temperature sensor type:PT1000 Cable length of temperature sensor:1.5 meter (or customized) Test possibilities:display, instruction (compatible with NOWA
software) Calculator basic features Environmental class:EN1434/MID E1+M1 Ambient operating temperature:A Class (5～55) ℃ or B Class(-25 ～ +55) ℃ optional Ambient storage temperature:-20～ +70 ℃ Protection class:IP 65 Radio system:Wireless M-bus can be integrated by 868,434,169MHz
(OMS) Standard interface:Optical interface Interfaces optional:1 Slots for modules with M-Bus, RS485, Pulse
Output Temperature range heating:4～95℃ Temperature range cooling:4～95℃ Extensive data memory:720 days flow data and heat data RS485 communication:red is vcc(5~24VDC),white is B,green is A,black
is GND Pulse output:red is output and black is GND Display Display indication:LCD, 8 digits Units:MWh - kWh - GJ - Gcal - ℃ –K - m³ - m³/h Total values:99,999,999 - 9,999,999.9 - 999,999.99 - 99,999.999 Values displayed:Energy /Power/Volume/ Flow Rate/Temperature and
more Interfaces Optical:Band rate 2400 M-Bus:Band rate 300-9600 RS485:Band rate 300-9600 Pulse output:One pulse output Temperature input Starting temperature difference ∆Θ K:0.25 Min. temperature difference ∆Θmin K:3 (2K can be customized) Max. temperature difference ∆Θmax K:60 (105 can be customized) Absolute Temperature measuring range Θ ℃:4 ～95 (4-130 can be customized) Screw thread connection version Flange Connection Version Company profile Lanry Instruments is the professional manufacturer of flow measurement instruments, provides one package service of research and development, production, marketing and after -sales services. Engaged in the production of flow meters more than 20 years, Lanry has been equipped with advanced design capabilities and piled up a wealth of field application experience, which lays a solid foundation for the commitment to the promotion and innovation of high-tech system solution. The corporation has devoted to the production of flow measurement instruments with superior performance, high stability and strong reliability. Currently, Lanry Instruments has developed into two branches as Lanry Instruments(Shanghai) Co.,Ltd. and Lanry Instruments (Dalian) Co., Ltd, which are responsible for different areas and applications. |
| Product Tags: PT10001 DN25 ultrasonic btu meter 8 digits RS485 ultrasonic btu meter Lithium DN25 ultrasonic btu meter |
|
Wireless DN1000 Ultrasonic Heat Meter M-Bus Interface For Residential |
|
High Durability Ultrasonic BTU Flow Meter 4-20mA Output For Energy Measurement |
|
Smart Electronic Energy Meter Large Size Vertical / Horizontal Mount Position |
|
PT1000 RCN82 Ultrasonic Thermal Energy Meter Battery Powered |
|
wireless HVAC PT10001 Ultrasonic Heat Meter For Household |
|
MID Digital HVAC Airflow Heat Energy Meter 1.6MPa Max |