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Fan and ventilator test benches

Test benches for measuring fans and ventilators

General Data

Suction-side chamber test benchPressure-side chamber test benchBidirectional chamber test bench (switchable suction/pressure side)

Measurement Accuracy (Volume Flow)

Standard measurement accuracy: ±1%

Additional Measured Variables

Ambient conditions measurement (weather station): absolute pressure / temperature / relative humidity

Additional Comments or Requirements

(e.g. acoustics, space, sensors, others)

Contact Data

I agree that my data from this form will be collected and processed to handle my request. The data will be deleted after processing is complete. You can revoke your consent at any time in the future by sending an email to info@ep-e.com. Detailed information on the handling of user data can be found in our privacy policy.

Gas meter test benches

Test benches for gas meters such as diaphragm gas meters, ultrasonic meters, thermoelectric gas meters

1. Which type of gas meters should be calibrated?

Diaphragm gas metersUltrasonic gas metersThermoelectric gas metersOthers

2. Which type of signal output do the gas meters have?

Counter wheelFrequency outputReed contactCurrent (4…20 mA, 0…20 mA)Others

3. Which sizes of gas meters should be calibrated?

G1G1.6G2.5G4G6G10G16G20G40G65G100Others

4. How many testing positions are required?

1 x 11 x 31 x 62 x 61 x 122 x 12Others

5. Which flow points should be calibrated?

Qmin, 0.2*Qmax, Qmax (mostly…)Qmin, 3*Qmin, 0.1*Qmax, 0.2*Qmax, 0.4*Qmax, 0.7*Qmax, Qmax (OIML)Others

6. What is the annual throughput?

7. Which measurement uncertainty should the entire system have?

0.3 % MV0.2 % MVOthers

8. In which category does the operator of the device fall?

Manufacturer gas meterConditioner gas meterOthers

9. Contact Data

I agree that my data from this form will be collected and processed to handle my request. The data will be deleted once processing is completed. Note: You can revoke your consent at any time by sending an email to info@ep-e.com. Detailed information on how we handle user data can be found in our privacy policy.

Heat pump test benches

Test benches for heat pumps (air-water heat pumps)

Which kind of heat pump test bench do you need?

Development test benchEnd-of-Line test benchEndurance test benchComponent test bench

Which type of heat pumps (source) are tested?

Air-WaterAir-AirWater-WaterSole-Water

Which type of heat pumps (installation) are tested?

Outdoor installationIndoor installationSplit installation (Indoor / Outdoor)

Which operation modes of the heat pumps are tested?

HeatingCooling

What is the performance range of the heat pumps to be tested?

1-20 kW1-30 kWup to 100 kWup to 250 kW

Additional condition of the measurement chamber (alongside standard temperature and humidity conditioning)

CO2 conditioningVOC conditioningnot required

Chamber set-up for integrated acoustic tests

eco (test with blower stopped)pro (test during operation)not required

Heating water and process water module

Heating water moduleProcess water modulenot required

Environmental simulation in the chamber

SnowRainSunIce mistnot required

Contact details:

Individual requests or comments:

Please send me a quotation.Please send me more information.

I agree that my information from the form will be collected and processed to answer my request. The data will be deleted after processing your request. Note: You can revoke your consent at any time for the future by email to info@ep-e.com. Detailed information on handling user data can be found in our Privacy Policy.

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Flow measurement systems LMF® – LaminarMasterFlow®

Measuring systems for high-precision flow measurement of gases and air using laminar flow elements

Measuring Range

0.2–2 l/min // 0.012–0.12 m³/h // 0.014–0.14 kg/h0.5–5 l/min // 0.03–0.3 m³/h // 0.036–0.36 kg/h1–10 l/min // 0.06–0.6 m³/h // 0.071–0.71 kg/h2–20 l/min // 0.12–1.2 m³/h // 0.143–1.43 kg/h4.5–45 l/min // 0.27–2.7 m³/h // 0.321–3.21 kg/h11.5–115 l/min // 0.69–6.9 m³/h // 0.82–8.2 kg/h19–190 l/min // 1.1–11.4 m³/h // 1.354–13.54 kg/h70–700 l/min // 4.2–42 m³/h // 4.99–49.9 kg/h118.5–1185 l/min // 7.1–71.1 m³/h // 8.447–84.47 kg/h280–2800 l/min // 16.8–168 m³/h // 19.958–199.58 kg/h467–4670 l/min // 28–280 m³/h // 33.288–332.88 kg/h1130–11300 l/min // 67.8–678 m³/h // 80.546–805.46 kg/hOtherMultiple

Measurement Accuracy

1.0 % MV + 0.1 % FS0.8 % MV + 0.05 % FS0.5 % MV + 0.035 % FSOther

Flow Processor

PLCPCOther

Flow Processor Features

Measurement displayMeasurement display, saving & exportOther

Cable Set

2.5 m5 m10 m15 mOther

Calibration

Factory calibrationDAkkS calibrationOther

Operating Temperature

0...50 °COther

Operating Medium

AirOther

Contact Details

Individual Requests or Comments

Type of Request *

Please send me a quotation.Please send me further information.

Nozzle test benches SMF® – SonicMasterFlow®

Test benches for high-precision flow measurement of air and other gases using critically operated Laval nozzles

Which flow range do you want to measure?

Minimum flowMaximum flow

Which measurement uncertainty should your SMF^® system reach?

0,3 % MV0,2 % MV0,15 % MV (upon request)

Do you need a suited vacuum pump to operate the requested SMF^®?

YesNo

Do you require DUT data acquisition and evaluation?

YesNo

Do you require DUT adaptors?

YesNo

Do you need ambient conditions measurement?

YesNo

Contact data

Individual requests or information

Type of request

Please send me a quotation.Please send me further information.

Fan and ventilator test benches

General Data

Measurement Accuracy (Volume Flow)

Additional Measured Variables

Additional Comments or Requirements

Contact Data

Gas meter test benches

1. Which type of gas meters should be calibrated?

2. Which type of signal output do the gas meters have?

3. Which sizes of gas meters should be calibrated?

4. How many testing positions are required?

5. Which flow points should be calibrated?

6. What is the annual throughput?

7. Which measurement uncertainty should the entire system have?

8. In which category does the operator of the device fall?

9. Contact Data

Heat pump test benches

Which kind of heat pump test bench do you need?

Which type of heat pumps (source) are tested?

Which type of heat pumps (installation) are tested?

Which operation modes of the heat pumps are tested?

What is the performance range of the heat pumps to be tested?

Additional condition of the measurement chamber (alongside standard temperature and humidity conditioning)

Chamber set-up for integrated acoustic tests

Heating water and process water module

Environmental simulation in the chamber

Contact details:

Individual requests or comments:

Flow measurement systems LMF® – LaminarMasterFlow®

Measuring Range

Measurement Accuracy

Flow Processor

Flow Processor Features

Cable Set

Calibration

Operating Temperature

Operating Medium

Contact Details

Individual Requests or Comments

Type of Request *

Nozzle test benches SMF® – SonicMasterFlow®

Which flow range do you want to measure?

Which measurement uncertainty should your SMF® system reach?

Do you need a suited vacuum pump to operate the requested SMF®?

Do you require DUT data acquisition and evaluation?

Do you require DUT adaptors?

Do you need ambient conditions measurement?

Contact data

Individual requests or information

Type of request

Which measurement uncertainty should your SMF^® system reach?

Do you need a suited vacuum pump to operate the requested SMF^®?