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SonoMeter 500 Ultrasonic Compact Energy Meter
Brand: DanfossThe SONOMETER 500 is an ultrasonic static compact energy meter designed for heating applications in buildings, especially residential submetering (e.g. in flat stations).
The SONOMETER 500 as a compact energy meter consists of the following components:
- Ultrasonic flow sensor
- Calculator for measuring energy consumption, flow rate and temperatures
- Pair of temperature sensors
- M-Bus interface on board
- Power safe mode
- Remote reading via M-Bus or optical interface
- Internal history memory for 10 years
- Display view history memory for 24 months
- Extensive diagnostic display
- Dedicated district energy application telegram
- IZAR@SET parameterization software for user's specific needs
Specifications
Brand
Adjustment
- Push-Buttons
Applications
- Heating Applications in Buildings, Especially Residential Submetering (e.g. in Flat Stations)
Approvals & Certifications
- MID Examination Certificate No: DE-13-MI004-PTB011
Battery Life
- 10-Years
BSP Connection
- G 1” B Male
- G 3/4” B Male
- 1/2” BSPT Male
- 3/4” BSPT Male
Cable Length
- 4.76 feet (1.5 metres)
Communication
- M-Bus
- Optical Interface
Display
- 8-Digit LCD
Electrical Protection
- Reverse Polarity
Environmental Protection
- IP54 - Flow Sensor & Calculator
Flow Rate
- Maximum
- Nominal: 0.6 to 2.5 m³/hour
- Standard Min.: 6 to 25 L/hr
- Starting: 1 to 4 L/hr
Input
- Sensor Current: Pt500 Peak < 2 mA
- Sensor Current: RMS < 0.012 mA
Length
- Overall Length: 4.33” (110 mm) - for DN 15
- Overall Length: 5.12” (130 mm) - for DN 20
Materials of Construction
- Reflector: Stainless Steel
Media
- Water
Mounting
- Direct Mounting for Pt500 Temperature Sensor
Mounting Position
- Horizontal
- Vertical
Nominal Pressure
- psi: 232.1 (kPa: 1,600, bar: 16)
Operating Pressure
- psi: 232.1 (kPa: 1,600, bar: 16) - Max.
Sensor / Probe Type
- Pt500 with 2-Wire Leads
Storage Temperature
- Ambient Storage Temperature: -25° to 55° C (-13° to 131° F)
Supply Voltage
- 3.6 Vdc (Lithium Battery)
Temperature Range
- Flow Sensor: 15° to 90° C (59° to 194° F)
