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Chilled Water Air Conditioning System Metering Ultrasonic Flowmeter

China Chilled Water Air Conditioning System Metering Ultrasonic Flowmeter, Find details about China Flow Meter, Ultrasonic Flow Meter from Chilled Water Air Conditioning System Metering Ultrasonic Flowmeter

Model NO.
E8
Measuring Media
Liquid
Measuring Principle
Transit Time
Measurement Object
Closed Pipeline
Certification
CE, ISO
Output
WiFi,4-20mA, Oct Pulse Output, Relay Output, RS-23
Data Logging
8g SD Card High Memory Data Logging, Max. 512 Days
Flow Range
0.03 ~ ±40FT/S (0.01~ ±12 M/S)
Repeatability
0.15%
Keyboard
16 (4×4) Touch Keys
Display
20*2, Alphanumeric, Backlit LCD
Power Supply
90-250VAC, 48-63 Hz or 10-36V DC
Transmitter Enclosure
IP65, Die-Cast Aluminum Machined Enclosure
Transmitter Temperature
40ºC~60ºC
Transmitter Transducer
-40ºC~80ºC
PT1000 Sensor Temperature
0ºC~180ºC
Trademark
pFlow
Origin
China
HS Code
90261000
Model NO.
E8
Measuring Media
Liquid
Measuring Principle
Transit Time
Measurement Object
Closed Pipeline
Certification
CE, ISO
Output
WiFi,4-20mA, Oct Pulse Output, Relay Output, RS-23
Data Logging
8g SD Card High Memory Data Logging, Max. 512 Days
Flow Range
0.03 ~ ±40FT/S (0.01~ ±12 M/S)
Repeatability
0.15%
Keyboard
16 (4×4) Touch Keys
Display
20*2, Alphanumeric, Backlit LCD
Power Supply
90-250VAC, 48-63 Hz or 10-36V DC
Transmitter Enclosure
IP65, Die-Cast Aluminum Machined Enclosure
Transmitter Temperature
40ºC~60ºC
Transmitter Transducer
-40ºC~80ºC
PT1000 Sensor Temperature
0ºC~180ºC
Trademark
pFlow
Origin
China
HS Code
90261000
Chilled Water Air Conditioning System Metering Ultrasonic Flowmeter

Clamp-on type ultrasonic energy meters for flow and heat consumption measurement.

Introduction
E8 series ultrasonic energy meter that can realize the bidirectional independent measurement function of "cold" and "hot". It adopts advanced modular all-in-one design, independent menu operation, LCD backlight display, and it is suitable for the continuous measurement of cooling and heating energy of central air-conditioning's chilled water and cooling water, meeting different measurement requirements.

The unique digital signal processing technology enhances the anti-interference ability. Combined with the precision clamp on/insertion flow sensor and clamp on PT1000 temperature sensor, E8 features more stable  measurement signal, more accurate measurement, simpler installation way, easier  maintenance mode.

Main Features
  1. Accuracy: +/-0.5%
  2. WiFi output and Cloud Service
  3. Pulse/OCT/RS485/RS232/Relay available
  4. Aluminum-magnesium alloy enclosure
  5. Both Heat consumption & Flow rate measurement

Applications
It is an ideal choice to integrate with a wide range of applications in HVAC, heating/cooling energy production, and other applications such as:
  1. Energy management systems
  2. Building management systems
  3. BTU sub-metering systems
  4. Climate control system

Specifications
Performance specifications
Flow range±0.03ft/s ~ ±40ft/s (±0.01m/s ~ ±12m/s)
Accuracy±0.5% of measured value (for ±1.5ft/s~±40ft/s)
Pipe size1 in to 200 in (25mm to 5000mm)
FluidWater, Sea Water, Diesel Oil, Kerosene, Gasoline , Fuel Oil, Gasoline, Propane (-45ºC), Alcohol, Butane (0ºC) ºCWater (125ºC), Other
Pipe materialCarbon Steel, PVC, Stainless Steel, Asbestos, Cast Iron, Aluminum, Ductile Iron, Fiber Glass-Epoxy, Copper, Other
Function specifications
Optional OutputsAnalog output: 4~20mA, max load 750Ω.
Pulse output: 0~9999Hz, OCT, (min. and max. frequency is adjustable) Realy output: SPST, max 1Hz,(1A@125VAC or 2A@30VDC)
Communication interfaceWIFI, RS232&RS485
SD CardStandard SD card Max record:512days Record time interval
Power supply90 to 245 VAC, 48 to 63 Hz. Or 10 to 36VDC
Keypad22 keys with tactile action
Display40 character, 2 line (20X2) lattice alphanumeric, back lit LCD.
TemperatureTransmitter:14ºF~122ºF(-40ºC~60ºC)
Transducer:32ºF~176ºF(-40ºC~80ºC)
HumidityUp to 99% RH,non-condensing
Physical specifications
TransmitterNEMA 4X (IP65), Die-cast aluminum
TransducerEncapsulated design
double-shielded transducer cable
Standard/maximum cable length:30ft/1000ft(9m/305m)
Transducer cableStandard cable length:30ft(9m).
WeightTransmitter:approximately 2.15kg;
Transmitter:approximately 0.9kg.
Type of Temperature sensor
PT100PT100 Temperature sensor
PT1000PT1000 Temperature sensor

Interface and Size
Chilled Water Air Conditioning System Metering Ultrasonic FlowmeterChilled Water Air Conditioning System Metering Ultrasonic Flowmeter

Cloud Service
F8 has a built-in WiFi communication module, which can be connected to the Internet through Wlan, and can be wonderfully integrated into the user's automatic control system, especially for remote control and management. We set up an iCloud server, F8 uploads flow data to the cloud, and users can view data and reports through mobile phones or PCs anytime, anywhere.
Chilled Water Air Conditioning System Metering Ultrasonic Flowmeter






 

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