BTU Meter / Clamp on Heat meter with 32 GB data memory / measuring range ±32 m/s /
reproducibility ±0.5 % of measured value / different measuring probes / alarm limit values /
2.8 ” LC display / for all media / optionally with DAkkS or ISO calibration certificate
The BTU Meter / Clamp on Heat meter has a measuring range of ±32 m/s. With an accuracy of ±1.5 % f.s. for a pipe diameter of DN ≥50, ±3.5 % f.s. for a pipe diameter of DN <50 and a reproducibility of ±0.5 % f.s., the BTU Meter / Clamp on Heat meter is a particularly precise measuring device. An installation aid is available for installing the sensors of the BTU Meter / Clamp on Heat meter. The installation aid graphically displays the signal quality of the BTU Meter / Clamp on Heat meter. In addition, it is graphically displayed whether the sensors of the BTU Meter / Clamp on Heat meter are positioned at the correct distance from each other. To carry out flow measurements with the BTU Meter / Clamp on Heat meter, the flow velocity, the volume flow and the volume are displayed after entering the pipe and medium specifications. The BTU Meter / Clamp on Heat meter displays the measured values in a wide range of units. For example: m³, l, gal, igl, mgl, cf, bal, ib and ob.
During a measurement, it is possible to record the measured values via the data logger function of the BTU Meter / Clamp on Heat meter. Start and stop conditions and the storage interval from 1 second to 12 hours can be set for the BTU Meter / Clamp on Heat meter. A memory point of the BTU Meter / Clamp on Heat meter contains all measured values once. The measured values are stored on the 32 GB built-in memory of the BTU Meter / Clamp on Heat meter. 10 million measuring points can be stored on the BTU Meter / Clamp on Heat meter.
With the optional software, the recorded measured values can be read out from the BTU Meter / Clamp on Heat meter. For analysis, the measured values from the BTU Meter / Clamp on Heat meter can be displayed in tabular and graphic form. For further processing of the measured values from the BTU Meter / Clamp on Heat meter, they can be exported in .csv file format. Alternatively, a PDF report can be created via the software. For simplified operation, the BTU Meter / Clamp on Heat meter can be set via the software. A live view of the measured values from the BTU Meter / Clamp on Heat meter is also possible with the software.
In order to determine the amount of heat with the BTU Meter / Clamp on Heat meter, two additional thermocouples are required. These are available with the PCE-TDS 200+. The two thermocouples of the BTU Meter / Clamp on Heat meter are connected to the flow and return of a pipe system. Based on the temperature difference and the measured flow rate, the BTU Meter / Clamp on Heat meter can determine the amount of heat. If required, the BTU Meter / Clamp on Heat meter can calculate and display the costs per heat quantity unit simultaneously during the measurement. Thus, the BTU Meter / Clamp on Heat meter is used, for example, in the inspection of heating systems.
The LC colour display of the BTU Meter / Clamp on Heat meter has a size of 2.8″ and is therefore easy to read. Optionally, the BTU Meter / Clamp on Heat meter can be equipped with an ISO or DAkkS calibration certificate.
PCE-TDS 200 M SENSOR
Medium sensor pair for pipe diameters DN 50 … 700 / 57 … 720 mm. Suitable for flow measurement on medium-sized pipes. The sensors of the BTU Meter / Clamp on Heat meter can be attached to ferrous pipes with the built-in magnets. Alternatively, the sensors can be mounted to the pipe with detachable cable ties. The temperature resistance is between -30 … 160 °C.
Highlights
- Measuring range ±32 m/s
- USB-C interface for data transfer
- Optional software for analysing the measured values
- Reproducibility ±0.5 % of measured value
- Heat quantity measurement
- Data memory for 10 million measuring points
- individually adjustable alarm limits
- optionally with ISO or DAkkS calibration certificate
Technical specifications
- Flow measurement — Measuring range: ±32 m/s
- Flow measurement — Accuracy: 0,001 m/s
- Flow measurement: DN ≥50 mm: ±1.5 % rdg. for velocities > 0.3 m/s
- Flow measurement: DN <50 mm: ±3.5 % rdg. for velocities > 0.3 m/s
- Flow measurement: Reproducibility±0.5 % of measured value
- Flow measurement: PCE-TDS 200 M SENSOR Sensor pair
- Flow measurement: Pipe diameter DN 50 … 700 / 57 … 720 mm
- Flow measurement: Temperature resistance-30 … 160 °C
- (manual input of the sound velocity from the medium): All liquids with an impurity<5 %
- Temperature measurement — Measuring range: Accuracy
- Temperature measurement: Type B: 600 … 1800 °C Type B: ±(0.5 % + 3 °C)
- Temperature measurement: Type E: -100 … +900 °C Type E: ±(0.4 % + 1 °C)
- Temperature measurement: Type J: -100 … 1150 °C Type J: ±(0.4 % + 1 °C)
- Temperature measurement: Type K: -100 … +1370 °C Type K: ±(0.4 % + 1 °C)
- Temperature measurement: Type N: -100 … + 1150 °C Type N: ±(0.4 % + 1 °C)
- Temperature measurement: Type R: 0 … 1700 °C Type R: ±(0.5 % + 3 °C)
- Temperature measurement: Type S: 0 … 1500 °C Type S: ±(0.5 % + 3 °C)
- Temperature measurement: Type T: -100 … +400 °C Type T: ±(0.4 % + 1 °C)
- Temperature measurement — Resolution: 0.1 °C
- Connectable thermocouples B, E ,J ,K ,N ,R ,S ,T: Measuring parameters flow rate, volume flow, volume, temperature,
- Units (heat quantity)K, kJ, MJ, Wh, kWh, MWh, Btu, kBtu, MBtu: Units (heat output)W, kW, MW, J/h, kJ/h MJ/h, Btu/h, kBtu/h, MBtu/h
- Further specifications: 2.8″ LCD 2,8“ LCD
- Menu metrisch / imperial — Menu language: s German, English, French, Spanish,
- Turkish, Polish, Russian, Chinese, Japanese: Operating and storage conditions Temperature: -20 … +65 °C
- Turkish, Polish, Russian, Chinese, Japanese: Humidity: 10 … 95 % r. h., non-condensing
- Turkish, Polish, Russian, Chinese, Japanese: Data logger 32 GB memory capacity / 10 million measuring points
- Turkish, Polish, Russian, Chinese, Japanese: Unterface USB (for online measurement, readout of the internal memory
- memory and for recharging the battery) — Protection class: IP52
- memory and for recharging the battery) — Power supply: Internal Internal: LiPo battery (3.7 V, 2500 mAh)
- memory and for recharging the battery): External: USB 5 VDC, 500 mA
- memory and for recharging the battery): Operating time approx. 10 h
- memory and for recharging the battery) — Dimensions: 165 x 85 x 32 mm
- memory and for recharging the battery) — Weight: 255 g
Delivery scope
- 1 x Portable BTU Meter / Clamp on Heat meter PCE-TDS 200+ M
- 2 x Temperature sensor TF-RA330
- 1 x Flow sensor PCE-TDS 200 M SENSOR (pair)
- 2 x 5 m connection cable
- 2 x detachable cable ties
- 1 x power supply unit
- 1 x USB-C cable
- 1 x ultrasonic contact gel
- 1 x PCE measuring tape
- 1 x plastic case
- 1 x instruction manual
