SSU40-10-HR-M

Compact ultrasonic energy meters
Externally threaded, compact energy meters with built-in ultrasonic flow meter, intended for heating or cooling. We offer many different options, see the product sheet for more information.

Description

Specifications for SSU40-10-HR-M
Power SupplyExchangeable 3 V lithium battery, estimated lifetime 10 years. 24 V or 230 V power pack available as accessory.
Nominal diameterDN40
Flow, Qp10 m³/h
Type of measurementHeating
Communication interfaceM-Bus
Length of flow meter200 mm
Thread on meter bodyG2″
MediaWater only
Specifications for Compact ultrasonic energy meters
Protection classIP65
Ambient humidity (non-condensing)5…95 % RH
Storage temperature1…60 °C
Temperature range cooling0…50 °C
Temperature range heating15…90 °C
Temperature resolution0.01 °C
Measurement cycle, temperature2…60 s
Measurement cycle, flow2 s
DisplayLCD, 8 digits + special characters
Display unitsMWh, kW, GJ, m 3 , m 3 /h (kWh, GJ, l , l/h, MW, MMBTU, Gcal), 3 decimal places. The unit for energy consumption can only be set while the energy consumption is ≤ 10 kWh.
Mechanical classClass M1 (MID: 31.03.2004 annex I)
EMCClass E1 (MID: 31.03.2004 annex I)
Cable length calculator85 cm
Cable length temperature sensor1.5 m (the other temperature sensor is integrated into the flow meter)
Diameter temperature sensor5 mm
Temperature sensor installationDirect (see the accessories section) or indirect in a temperature sensor pocket per EN1434
Temperature sensor requirements, heat meterEU (MID) identification on the temperature sensors
Temperature sensor requirements, cooling meterNational German approval as a temperature sensor for cooling meters. Requirements in other countries may be different
Flow meter mounting positionHorizontal or vertical
Flow meter, point of installationReturn flow (if forward flow installation is needed, the installation position can be changed with the main button)
Flow meter temperature range15…90 °C
Measuring principleUltrasonic, time-of-flight
Accuracy according to MIDClass 2

SSU (EN)

Download(548 KB)

Product sheet

SSU (EN)

Download(5 MB)

Instructions

SSU40-10.0-HR-M, CE decl. (EN)

Download(129 KB)

Other documentation

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