Flow Metering Instruments

• Equipment Type
• Electronic Gas Volume Meter

• Accuracy
• 1.0%

• Application
• Industrial gas measurement, pipeline gas monitoring

• Automation Grade
• Automatic

• Capacity
• Up to 6000 Nm3/h

• Control Mode
• Microprocessor-based Electronic Control

• Display Type
• LCD Digital Display

• Features
• Backlit Display, Tamper-proof, Data Logging, Remote Reading

• Frequency
• 50/60 Hz

• Gas Pressure
• Max 1.6 MPa (16 bar)

• Humidity
• 10% - 90% RH (non-condensing)

• Interface Type
• RS485, Pulse Output

• Machine Weight
• 2.3 kg

• Max Height
• 190 mm

• Measuring Range
• 0.2 - 6,000 Nm3

• Mounting Type
• Wall Mounted / Inline

• Number of Specimens
• Single

• Operating Voltage
• 230V AC

• Port Size
• G1/2 (Standard Gas Port)

• Power Supply
• 230V AC, 50Hz

• Resolution
• 0.01 Nm3

• Response Time
• < 2 seconds

• Temperature
• -10C to +50C

• Test Range
• 0.2 - 6,000 Nm3

• Test Speed
• Configurable (preset options)

• Usage
• Measurement and Recording of Gas Usage

• Equipment Type
• Electronic Gas Volume Meter

• Accuracy
• 1% of reading

• Application
• Accurate digital measurement of gas volume for R&D and industrial applications

• Automation Grade
• Automatic/Programmable

• Capacity
• Up to 99999 L totalizer

• Control Mode
• Electronic/Automatic

• Display Type
• Backlit digital LCD

• Features
• Auto-calibration, battery backup, memory storage

• Frequency
• 50 Hz

• Gas Pressure
• Up to 1.0 MPa

• Humidity
• 10% - 95% RH (non-condensing)

• Interface Type
• RS232 serial (optional USB)

• Machine Weight
• 2.5 kg

• Max Height
• 120 mm (unit body)

• Measuring Range
• 0 - 99999 L

• Mounting Type
• Bench-top

• Number of Specimens
• Single specimen per test

• Operating Voltage
• 230V AC

• Port Size
• 6 mm OD push-fit

• Power Supply
• 230V AC, 50Hz

• Resolution
• 0.01 L

• Response Time
• 1 second

• Specimen Size
• as per fitting (customizable)

• Temperature
• 5C to 45C operating range

• Test Range
• 0 - 99999 L

• Test Speed
• 0.5 - 5 L/min (configurable)

• Test Stroke
• 0.1 - 1.5 L (adjustable)

• Test Width
• 80 mm (typical sample fitting)

• Usage
• Lab and industrial measurement

• Equipment Type
• Air Flow Calibrator

• Accuracy
• 2.5% F.S.

• Application
• Air flow measurement and calibration

• Automation Grade
• Semi-Automatic

• Capacity
• Standard

• Control Mode
• Digital control

• Display Type
• LCD digital display

• Features
• Portable, high precision, user friendly

• Frequency
• 50/60 Hz

• Gas Pressure
• 0-100 kPa

• Humidity
• 85% RH

• Interface Type
• Direct port connection

• Machine Weight
• 2.3 kg

• Measuring Range
• 0.1-1.0 L/min

• Mounting Type
• Benchtop

• Number of Specimens
• 1

• Operating Voltage
• AC 220V

• Port Size
• 8 mm

• Power Supply
• AC 220V 10%, 50/60Hz

• Resolution
• 0.01 L/min

• Response Time
• 1s

• Specimen Size
• Customizable

• Temperature
• 10C~40C

• Test Range
• 0.1 to 1.0 L/min

• Test Speed
• Adjustable 0.1~1.0 L/min

• Test Width
• Standard

• Usage
• Precise calibration of air flow

• Equipment Type
• Air Flow Calibrator

• Accuracy
• 2% of Reading

• Application
• Air Flow Calibration for Filter Testing

• Automation Grade
• Semi-Automatic

• Capacity
• Standard Flow Range

• Control Mode
• Digital with Microprocessor Control

• Display Type
• Digital LCD Display

• Features
• Portable, High Precision, Easy to Operate

• Frequency
• 50 Hz

• Gas Pressure
• < 1 Bar

• Humidity
• Up to 85% RH

• Interface Type
• RS232 / USB

• Machine Weight
• 10 kg

• Max Height
• 320 mm

• Measuring Range
• 0.1 - 100 L/min

• Mounting Type
• Table Top

• Number of Specimens
• 1

• Operating Voltage
• 230V AC

• Port Size
• 8 mm

• Power Supply
• 230V AC, 50Hz

• Resolution
• 0.01 L/min

• Response Time
• < 2 seconds

• Specimen Size
• 100 mm x 100 mm

• Temperature
• 10C to 40C

• Test Range
• 0.1 - 100 L/min

• Test Speed
• 0.1 to 1.0 L/min

• Test Stroke
• 95 mm

• Test Width
• 45 mm

• Usage
• Laboratory, Industrial

• Equipment Type
• Digital Flow Calibrator

• Accuracy
• 1% of Reading

• Application
• Calibration of low gas flow devices, laboratory and field applications

• Automation Grade
• Automatic

• Control Mode
• Digital

• Display Type
• Large Backlit LCD Display

• Features
• Portable, Battery Operated, Lightweight, Digital Readout

• Gas Pressure
• Up to 2 bar

• Humidity
• 0-95% RH (Non-condensing)

• Interface Type
• RS232 Output

• Machine Weight
• 1.2 kg

• Measuring Range
• 10 ml/min to 1000 ml/min

• Mounting Type
• Handheld / Portable

• Operating Voltage
• 9V DC

• Port Size
• 1/4 BSP

• Power Supply
• 9V Battery / External Adapter

• Resolution
• 0.01 ml/min

• Response Time
• 1 Second

• Temperature
• 0-50C

• Usage
• Flow Measurement

• Equipment Type
• Digital Orifice Flow Calibrator

• Accuracy
• 1% of reading

• Application
• Gas flow measurement and calibration

• Automation Grade
• Semi-automatic

• Capacity
• -

• Control Mode
• Digital microcontroller based

• Display Type
• Digital LCD Display

• Features
• Auto zeroing, Over-pressure protection, Portable design

• Frequency
• 50 Hz

• Gas Pressure
• 0-7 kg/cm2 (Max)

• Hardness
• -

• Humidity
• 0-90% RH (non-condensing)

• Interface Type
• RS232 Serial (optional)

• Machine Weight
• 3.2 kg

• Max Height
• 170 mm

• Measuring Range
• 1 to 60 L/min (Air / Gas)

• Mounting Type
• Desktop

• Number of Specimens
• 1 at a time

• Operating Voltage
• 230 V AC

• Port Size
• 1/4 BSP Female

• Power Supply
• 230 V AC, 50 Hz

• Resolution
• 0.01 L/min

• Response Time
• <1 second

• Temperature
• -10C to 50C

• Test Range
• 1-60 L/min

• Test Speed
• Selectable, 1-60 L/min

• Test Stroke
• -

• Test Width
• -

• Usage
• Calibration of gas flow meters and instruments

• Equipment Type
• Orifice Flow Calibrator

• Accuracy
• 1% F.S.

• Application
• Calibration of flow meters and flow sensors

• Automation Grade
• Semi-Automatic

• Capacity
• 100 LPM

• Control Mode
• Manual & Digital Control

• Display Type
• Digital LCD

• Features
• Quick-Connect Fittings, Portable Enclosure, Digital Readout, Safety Valve

• Frequency
• 50 Hz

• Gas Pressure
• Max 7 bar

• Humidity
• Up to 90% RH (Non-condensing)

• Interface Type
• RS-232 / USB

• Machine Weight
• 28 kg

• Max Height
• 540 mm

• Measuring Range
• 0.5 to 100 L/min

• Mounting Type
• Bench Top

• Number of Specimens
• Single Specimen Testing

• Operating Voltage
• 230V AC

• Port Size
• 1/2 BSP

• Power Supply
• 230 V AC, 50 Hz

• Resolution
• 0.01 L/min

• Response Time
• <2 seconds

• Specimen Size
• Customizable

• Temperature
• 5C to 45C Operating

• Test Range
• 0.5 - 100 L/min

• Test Speed
• Adjustable up to 100 LPM (Liters Per Minute)

• Test Stroke
• 200 mm

• Test Width
• 150 mm

• Usage
• Flow calibration, laboratory testing, industrial sensor calibration

• Equipment Type
• Orifice Flow Calibrator

• Accuracy
• 1% of reading

• Application
• Gas & Air Flow Calibration

• Automation Grade
• Semi-Automatic

• Capacity
• 50 L/min

• Control Mode
• Manual / Automatic

• Display Type
• Digital LCD

• Features
• Portable, Easy to operate, High precision

• Frequency
• 50 Hz

• Gas Pressure
• 0 - 4 bar

• Humidity
• Up to 85% RH (Non-Condensing)

• Interface Type
• RS232 / USB

• Machine Weight
• 15 kg

• Max Height
• 400 mm

• Measuring Range
• 0.1 - 50 L/min

• Mounting Type
• Bench Top

• Number of Specimens
• Single

• Operating Voltage
• 230V AC

• Port Size
• 1/4 inch BSP

• Power Supply
• 230V AC, 50 Hz

• Resolution
• 0.01 L/min

• Response Time
• < 2 seconds

• Specimen Size
• Standard: 1/4 inch to 1 inch

• Temperature
• 5C to 45C

• Test Range
• 0.1 - 50 L/min

• Test Speed
• 0.1 - 50 L/min

• Test Stroke
• Up to 150 mm

• Test Width
• 100 mm

• Usage
• Laboratory, Industrial

• Equipment Type
• Digital Flow Meter

• Accuracy
• 2% F.S.

• Application
• Measurement of gas and liquid flow rates

• Automation Grade
• Automatic

• Control Mode
• Digital (Microprocessor-based)

• Display Type
• LCD Digital Display

• Features
• Portable, Compact Design, Battery Operated, Low Pressure Drop, Easy Installation

• Gas Pressure
• 0~1 MPa

• Humidity
• 0~85% RH (Non-condensing)

• Interface Type
• No Data / Direct Readout

• Machine Weight
• 580 g

• Measuring Range
• 1 - 60 LPM

• Mounting Type
• In-line

• Number of Specimens
• Single

• Operating Voltage
• 3V DC

• Port Size
• 1/2 BSP Male

• Power Supply
• 3V DC (2 x 1.5V AA Alkaline Batteries)

• Resolution
• 0.1 LPM

• Response Time
• 1 Second

• Specimen Size
• In-line mounted (as per pipe size/port)

• Temperature
• 0C to 50C

• Usage
• Industrial / Laboratory Fluid Flow Measurement

• Equipment Type
• LFE Gas Flow Calibrator

• Accuracy
• 0.75% of reading

• Application
• Gas flow calibration and measurement

• Automation Grade
• Semi-Automatic

• Control Mode
• Manual and automatic

• Display Type
• Digital LCD

• Features
• High repeatability, portable, leak proof construction

• Frequency
• 50 Hz

• Gas Pressure
• 0.2 to 2 bar

• Humidity
• 0-95% RH Non-condensing

• Interface Type
• RS232

• Machine Weight
• 8 kg

• Measuring Range
• 0.5 - 100 LPM

• Mounting Type
• Table Top

• Operating Voltage
• 230 V

• Port Size
• 1/4 BSP (F)

• Power Supply
• 230 V AC, 50 Hz

• Resolution
• 0.01 LPM

• Response Time
• <2 seconds

• Temperature
• 5C to 45C

• Test Range
• 0.5 - 100 LPM

• Usage
• Measurement of low flow of air and gases

• Equipment Type
• Digital Flow Meter

• Accuracy
• 2% F.S.

• Application
• Air and Gas Flow Measurement

• Automation Grade
• Semi-automatic

• Capacity
• --

• Control Mode
• Manual/Automatic

• Display Type
• LCD Digital Display

• Features
• Lightweight, Easy to Operate, Digital Output, Adjustable Range

• Frequency
• 50 Hz

• Gas Pressure
• 0.2-0.8 MPa

• Hardness
• --

• Humidity
• 0-95% RH (non-condensing)

• Interface Type
• RS-232 / Analog output (optional)

• Machine Weight
• 1.2 kg

• Max Height
• --

• Measuring Range
• 0.5-30 L/min (Air)

• Mounting Type
• Inline

• Number of Specimens
• 1

• Operating Voltage
• 220V AC

• Port Size
• 1/4 inch BSP

• Power Supply
• 220V AC, 50 Hz

• Resolution
• 0.01 L/min

• Response Time
• 2 sec

• Specimen Size
• --

• Temperature
• 0-50C

• Test Range
• --

• Test Speed
• --

• Test Stroke
• --

• Test Width
• --

• Usage
• Industrial / Laboratory

• Equipment Type
• Air Flow Calibrator

• Accuracy
• 2% of reading

• Application
• Calibration of various airflow instruments

• Automation Grade
• Manual

• Capacity
• Standard 100 LPM, others on request

• Control Mode
• Manual

• Display Type
• Digital LCD

• Features
• Lightweight, Portable, Easy to use, Digital Display

• Frequency
• 50Hz

• Gas Pressure
• 2 bar max

• Humidity
• 5%-95% RH (non-condensing)

• Interface Type
• RS232/USB (optional)

• Machine Weight
• 3.2 kg

• Max Height
• 240 mm

• Measuring Range
• 5 L/min to 5000 L/min

• Mounting Type
• Tabletop

• Number of Specimens
• Single

• Operating Voltage
• 230V AC

• Port Size
• 6 mm / 8 mm

• Power Supply
• 230V AC, 50Hz

• Resolution
• 0.001 L/min

• Response Time
• <2 seconds

• Specimen Size
• Custom as per application

• Temperature
• 0C to 50C

• Test Range
• 5 L/min to 5000 L/min

• Usage
• For calibration of airflow measuring devices

• Equipment Type
• Digital Flow Meter

• Accuracy
• 2% F.S.

• Application
• Measurement of gas/air flow

• Automation Grade
• Automatic

• Capacity
• 0.1 to 25 L/min

• Control Mode
• Digital / Microcontroller Based

• Display Type
• Large Backlit LCD Digital Display

• Features
• Auto Power Off, Battery Low Indicator, Overload Alarm

• Gas Pressure
• 0~0.2 MPa

• Humidity
• 90% RH (non-condensing)

• Interface Type
• RS232 (Optional)

• Machine Weight
• 350 g

• Measuring Range
• 0.1 - 25 L/min

• Mounting Type
• Handheld/Portable

• Operating Voltage
• 6V DC

• Port Size
• 1/4 BSP Female

• Power Supply
• 4 x AA (1.5V) Batteries / 6V Adapter

• Resolution
• 0.01 L/min

• Response Time
• 1 sec

• Temperature
• 0~50C

• Usage
• On-site and laboratory testing

• Equipment Type
• Electronic Gas Volume Meter

• Accuracy
• 1.5%

• Application
• Gas Flow Measurement, Industrial/Commercial Use

• Automation Grade
• Automatic

• Capacity
• Suitable for Domestic/Industrial Applications

• Control Mode
• Microprocessor Based

• Display Type
• Digital LCD

• Features
• Tamper Detection, Compact Design, Pulse Output

• Frequency
• 50 Hz

• Gas Pressure
• 0.5 to 5 bar

• Humidity
• 0% to 95% RH (non-condensing)

• Interface Type
• RS485/Modbus

• Machine Weight
• 2.5 kg

• Max Height
• 178 mm

• Measuring Range
• 0.016 - 6 m3/h

• Mounting Type
• Wall Mount

• Number of Specimens
• 1

• Operating Voltage
• 3.6V (Lithium Battery Included) or 220V Mains

• Port Size
• 1/2 inch BSP

• Power Supply
• 220V AC, 50 Hz

• Resolution
• 0.01 m3

• Response Time
• < 10 seconds

• Temperature
• -10C to +50C

• Test Range
• Up to 99999 m3

• Usage
• Gas Volume Measurement