TSI Incorporated Datasheets for Flow Meters

Flow meters (flowmeters) and flow sensors are devices used for measuring the flow rate or quantity of a moving fluid or gas.
Flow Meters: Learn more

Product Name Notes
VelociCalc Multi-Function Ventilation Meter 9565-X -- 9565-X Measures barometric pressure and has inputs for two K alloy thermocouples. Data logging included. The portable, handheld VelociCalc® Multi-Function Ventilation Meter 9565-X features a menu-driven user interface for easy operation...
VelociCalc Multi-Function Ventilation Meter 9565-P -- 9565-P Measures differential pressure, barometric pressure and has inputs for two K alloy thermocouples. Data logging included. The portable, handheld VelociCalc® Multi-Function Ventilation Meter 9565-P features a menu-driven user interface for...
VelociCalc Air Velocity Meter 9535 -- 9535 Measures velocity and temperature / calculates flow with a straight, telescopic probe / data logging. The VelociCalc® Air Velocity Meter 9535 is like having multiple meters for the price of...
VelociCalc Air Velocity Meter 9515 -- 9515 Measures velocity and temperature with a straight, telescopic probe. The VelociCalc® Air Velocity Meter 9515 is the economical choice for a digital air velocity meter, without compromising accuracy or precision.
VelociCalc Air Velocity Meter 9535-A -- 9535-A Measures velocity, temperature / calculates flow with an articulated, telescopic probe / data logging. The VelociCalc® Air Velocity Meter 9535-A is like having multiple meters for the price of one.
VelociCalc Multi-Function Ventilation Meter 9565 -- 9565 Measures velocity, temperature, humidity, differential pressure, barometric pressure and has inputs for two K alloy thermocouples. Includes a straight, telescopic probe and data logging. The VelociCalc® Multi-Function Ventilation Meter...
VelociCalc Multi-Function Ventilation Meter 9565-A -- 9565-A Measures velocity, temperature, humidity, differential pressure, barometric pressure and has inputs for two K alloy thermocouples. Includes an articulated, telescopic probe and data logging. The portable, handheld VelociCalc® Multi-Function...
VelociCalc Air Velocity Meter 9545 -- 9545 Measures velocity, temperature, relative humidity / calculates flow, wet bulb and dew point temperature with a straight, telescopic probe / data logging. The VelociCalc® 9545 model has a telescopic straight...
VelociCalc Air Velocity Meter 9545-A -- 9545-A Measures velocity, temperature, relative humidity / calculates flow, wet bulb and dew point temperature with an articulated, telescopic probe / data logging. The VelociCalc® 9545-A meter simultaneously measures and data...
OEM Mass Flow Sensor 840523 -- 840523 OEM Mass Flow Sensor that can be calibrated for air and O2 with accuracy of ±2% of reading ±0.05 L/min @ 21 °C. TSI's flow meter design team can...
OEM Mass Flow Sensor 840623 -- 840623 OEM Mass Flow Sensor that can be calibrated for air and O2 with accuracy of ±2.0% of reading or 0.05 standard L/min @ 21 °C. Our engineering team can develop the...
OEM Mass Flow Sensor 840521 -- 840521 OEM Mass Flow Sensor that can be calibrated for air with accuracy of ±2% of reading ±0.05 L/min @ 21 °C. TSI can develop the precise mechanical configuration, performance characteristics,...
OEM Mass Flow Sensor 840621 -- 840621 OEM Mass Flow Sensor that can be calibrated for air with accuracy of ±2.0% of reading or 0.05 standard L/min @ 21 °C. Our flow measurement design team can develop the...
OEM Mass Flow Sensor 840205 -- 840205 OEM Mass Flow Sensor that can be calibrated for air with accuracy of ±2.5% of reading ±0.1 standard L/min at 21 °C. TSI's Flow Meter design team can develop the...
OEM Mass Flow Sensor 840522 -- 840522 OEM Mass Flow Sensor that can be calibrated for O2 with accuracy of ±2% of reading ±0.05 L/min @ 21 °C. Our flow measurement design team can develop the...
OEM Mass Flow Sensor 840622 -- 840622 OEM Mass Flow Sensor that can be calibrated for O2 with accuracy of ±2.0% of reading or 0.05 standard L/min @ 21 °C. TSI's Flow Meter design team can develop...
OEM Mass Flow Sensor 840206 -- 840206 OEM Mass Flow Sensor that can be calibrated for O2 with accuracy of ±2.5% of reading ±0.1 L/min @ 21 °C. TSI's flow meter design team can develop the...
Gas Mass Flow Meter (plus Kit) 5230-2 -- 5230-2 Range: 0 to ± 30 Std L/min Accuracy: 1.7% of reading Calibration: Air, O2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5230-2 provides a...
Gas Mass Flow Meter (plus Kit) 5200-3 -- 5200-3 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: Air, CO2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5200-3 provides a...
Gas Mass Flow Meter (plus Kit) 5210-3 -- 5210-3 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: Air, CO2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5210-3 provides a...
Gas Mass Flow Meter (plus Kit) 5200-1 -- 5200-1 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: Air, N2 Includes Standard Accessory Kit The TSI Mass Flow Meter 5200-1 provides a bi-directional flow rate...
Gas Mass Flow Meter (plus Kit) 5210-1 -- 5210-1 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: Air, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5210-1 provides a bi-directional flow rate...
Gas Mass Flow Meter (plus Kit) 5200-2 -- 5200-2 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: Air, O2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5200-2 provides a...
Gas Mass Flow Meter (plus Kit) 5210-2 -- 5210-2 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: Air, O2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5210-2 provides a...
Gas Mass Flow Meter (plus Kit) 5220-2 -- 5220-2 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: Air, O2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5220-2 provides a...
Gas Mass Flow Meter (plus Kit) 5200-7 -- 5200-7 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: CO2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5200-7 provides a bi-directional flow rate measurement...
Gas Mass Flow Meter (plus Kit) 5210-7 -- 5210-7 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: CO2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5210-7 provides a bi-directional flow rate measurement...
Gas Mass Flow Meter (plus Kit) 5200-6 -- 5200-6 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: O2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5200-6 provides a bi-directional flow rate measurement...
Gas Mass Flow Meter (plus Kit) 5210-6 -- 5210-6 Range: 0 to ± 30 Std L/min Accuracy: 2% of reading Calibration: O2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5210-6 provides a bi-directional flow rate measurement...
Gas Mass Flow Meter (plus Kit) 5330-2 -- 5330-2 Range: 0 to ± 300 Std L/min Accuracy: 1.7% of reading Calibration: Air, O2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5330-2 provides a...
Gas Mass Flow Meter (plus Kit) 5300-3 -- 5300-3 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: Air, CO2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5300-3 provides a...
Gas Mass Flow Meter (plus Kit) 5300-1 -- 5300-1 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: Air, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5300-1 provides a bi-directional flow rate...
Gas Mass Flow Meter (plus Kit) 5310-1 -- 5310-1 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: Air, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5310-1 provides a bi-directional flow rate...
Gas Mass Flow Meter (plus Kit) 5300-2 -- 5300-2 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: Air, O2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5300-2 provides a...
Gas Mass Flow Meter (plus Kit) 5310-2 -- 5310-2 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: Air, O2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5310-2 provides a...
Gas Mass Flow Meter (plus Kit) 5320-2 -- 5320-2 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: Air, O2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5320-2 provides a...
Gas Mass Flow Meter (plus Kit) 5300-5 -- 5300-5 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: CO2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5300-5 provides a bi-directional flow rate measurement...
Gas Mass Flow Meter (plus Kit) 5310-5 -- 5310-5 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: CO2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5310-5 provides a bi-directional flow rate measurement...
Gas Mass Flow Meter (plus Kit) 5310-4 -- 5310-4 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: O2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5310-4 provides a bi-directional flow rate measurement...
Gas Mass Flow Meter (plus Kit) 5300-4 -- 5300-4 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: O2 Inlcudes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5300-4 provides a bi-directional flow rate measurement...
Gas Mass Flow Meter (plus Kit) 5310-3 -- 5310-3 Range: 0 to ± 300 Std L/min Accuracy: 2% of reading Calibration: Air, CO2, N2 Includes Standard Accessory Kit The TSI Mass Flow Multi-Meter 5310-3 provides a bi-directional...
Mass Flow Meter 4043 -- 4043 Range: 0-200 L/min. Calibration: Air, O2, N2. Connections: 1/2 inch tube. TSI mass flow meters provide accurate results with multiple data output options for measuring flows in...
Mass Flow Meter 40401 -- 40401 Range: 0-300 L/min. Calibration: Air only. Connection: 22 mm ISO. The Mass Flow Meter 40401 features a 22 mm ISO connection. It is calibrated for air only and has a...
Mass Flow Meter 4040 -- 4040 Range: 0-300 L/min. Calibration: Air, O2, N2. Connection: 22 mm ISO. Whether measuring gas flows in a laboratory, hospital or clinic, or manufacturing setting, TSI mass...
Mass Flow Meter 4045 -- 4045 Range: 0-300 L/min. Calibration: Air, O2, N2. Connections: 3/4 inch tube. Whether measuring gas flows in a laboratory or manufacturing setting, TSI mass flow meters provide...
Mass Flow Meter 4140 -- 4140 Range: 0.01-20 L/min. Calibration: Air, O2, N2. Connections: 1/4 inch tube. The TSI Mass Flow Meter 4140 (0.01-20 L/min / Air, O2 , N2...
Mass Flow Meter 4143 -- 4143 Range: 0.01-20 L/min. Calibration: Air, O2, N2. Connections: 3/8 inch tube. The TSI Mass Flow Meter 4143 (LCD, 0.01-20 L/min / Air, O2 , N...
Mass Flow Meter 41401 -- 41401 Range: 0.01-20 L/min. Calibration: Air. Connections: 1/4 inch tube. The TSI Mass Flow Meter 41401 (0.01-20 L/min / Air only / 1/4" tube) can be used for a multitude of...
Mass Flow Meter 41403 -- 41403 Range: 0.01-20 L/min. Calibration: N2O, Air, O2, N2. Connections: 1/4 inch tube. The TSI Nitrous Oxide Mass Flow Meter 41403 (LCD, 0.01-20 L/min / N2O,...
Mass Flow Meter 41433 -- 41433 Range: 0.01-20 L/min. Calibration: N2O, Air, O2, N2. Connections: 3/8 inch tube. The TSI Nitrous Oxide Mass Flow Meter 41433 (LCD, 0.01-20 L/min /...
Constant Current Anemometer Model 1745 Module -- 1745 The Constant Current Anemometer (CCA) Model 1745 module is a stand-alone anemometer designed to measure average, as well as instantaneous temperatures, in the 0 to 300 o C range. Constant...
IFA-300 Constant Temperature Anemometer 183151 -- 183151 The IFA 300 Constant Temperature Anemometer (CTA) is a state-of-the-art research anemometer capable of meeting the most demanding measurement requirements. IFA300 ANEMOMETER BOARD Features & Benefits SmartTune™ automatic bridge optimization...
Thermal Anemometry Probes 1210-10 -- 1210-10 Thermal anemometry probes are used to measure fluid velocity by sensing the changes in heat transfer from a small, electrically-heated element exposed to the fluid. Probe, General Purpose, -10 Film...