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SonoMeter 1100 Ultrasonic Compact Energy Meter
Brand: DanfossThe SONOMETER™ 1100 is an ultrasonic static compact energy meter especially designed for heating, cooling or combined heating/cooling application in local and district energy systems.
The SONOMETER™ 1100 as a compact energy meter consists of the following components:
- Ultrasonic flow sensor
- Calculator with integral hardware and software for measuring flow rate, temperature and energy consumption
- Pair of temperature sensors
- 1st. approval in Europe for ultrasonic energy meter with dynamic range of qi/qp 1:250 in class 2 (qp 1.5 / 2.5 / 6 / 10 / 15 / 25 / 40 / 60 m³/hr)
- Complete dynamic range: ≥ 1:1500
- Lithium battery, 230 V AC or 24 V AC mains unit
- Battery lifetime 11 years (16 years optional)
- Unique free-beam principle
- Improved service-friendly energy meter design
- Housings with thread and flange (PN 16 / 25)
- Can be configured for heating, cooling or combined heating/cooling application
- Temperature range: 5° to 130° / 150° C
- Overload temperature up to 150° C (qp = 0.6-2.5 m³/hr)
- Swirl-free flow around reflector
- Lower pressure loss
- Robust stainless steel reflector
- Insensitive to dirt
- Available in nominal sizes qp 0.6 / 1.5 / 2.5 / 3.5 / 6 / 10 / 15 / 25 / 40 / 60 m³/hr
- Approved according to MID in class 2 and 3, and PTB K 7.2 for cooling
- No calming sections necessary in the inlet and/or outlet (standard installation)
- Power save mode
- NOWA test capability
- Remote reading via M-Bus, L-Bus, RS 232, RS485, Radio or optical interface
- Integrated Radio 868 MHz, Open Metering Standard (OMS)
- Individual remote reading (Automatic Meter Reading) with add on modules Plug & Play
- 2 communication ports (e.g. M-Bus + pulss input)
- Improved radio performance
- Individual tariff functions
- History memory for 24 months
- Extensive diagnostic displays
- Dedicated district energy application telegram
- Suitable for Danfoss ECL Comfort controller and ECL 310 internet portal connection
- IZAR@SET parameterization software on Windows basis guarantees optimum adaptation to the user's specific needs
Specifications
Brand
Adjustment
- Push-Buttons
Ambient Temperature Range
- -25° to 60° C (-13° to 140° F)
Approvals & Certifications
- EN 13757-3
- CE
- MID: DE-10-MI004-PTB003, Class 2 & 3
Battery Life
- 11-Years - A-Cell Lithium Battery
- 16 Years - D-Cell Lithium Battery
BSP Connection
- G 1” B Male
- G 1-1/4” Male B
- G 2” Male B
- G 3/4” Male B
Cable Length
- 0 to 32.80 feet (0 to 10 metres)
Communication
- L-Bus
- M-Bus
- Radio OMS 868 MHz
- RS-232
- RS-485
Configuration
- ZAR @ SET Software
Diagnostics
- EEPROM Error
Display
- 8-Digit LCD
Electrical Protection
- Reverse Polarity
Environmental Protection
- Calculator & Flow Sensor: IP54 (Heating)
- IP65 (Heat/Cooling, Cooling)
Flange Size - 1-1/2” (DN 40)
- 1-1/2” (DN 40) - PN 25
Flange Size - 1-1/4” (DN 32)
- 1-1/4” (DN 32) - PN 25
Flange Size - 1” (DN 25)
- 1” (DN 25) - PN 16
- 1” (DN 25) - PN 25
Flange Size - 1/2” (DN 15)
- 1/2” (DN 15) - PN 16
- 1/2” (DN 15) - PN 25
Flange Size - 2-1/2” (DN 65)
- 2-1/2” (DN 65) - PN 25
Flange Size - 2” (DN 50)
- 2” (DN 50) - PN 25
Flange Size - 3” (DN 80)
- 3” (DN 80) - PN 25
Flange Size - 3/4” (DN 20)
- 3/4” (DN 20) - PN 16
- 3/4” (DN 20) - PN 25
Flange Size - 4” (DN 100)
- 4” (DN 100) - PN 25
Flow Rate
- Extended Min.: 6 to 1,200 L/hr
- Maximum
- Nominal: 0.6 to 60 m³/hour
- Standard Min.: 6 to 600 L/hr
- Starting: 1 to 120 L/hr
Humidity
- Maximum
Input
- Sensor Current: Pt500 Peak < 2 mA
- Sensor Current: RMS < 0.012 mA
Input Signal
- Pulse
Length
- 4.33” to 14.17” (110 to 360 mm)
Media
- Circulation Water, pH: 7 to 10
Mounting Position
- Horizontal
- Vertical
Nominal Pressure
- psi: 232.1 (kPa: 1,600, bar: 16)
- psi: 362.6 (kPa: 2,500, bar: 25)
Operating Pressure
- psi: 232.1 (kPa: 1,600, bar: 16) - Max.
- psi: 362.6 (kPa: 2,500, bar: 25) - Max.
Operating Temperature
- Ambient: 5° to 55° C (41° to 131° F) (> [35° C (95° F)], Max.
Output
- 4-20 mA
Resistance
- 2.2 megaohms - Input Resistance
Sensor, Probe Material
- Brass
- Stainless Steel
Sensor, Probe Type
- Pt500 Ø 5.2 mm with 2-Wire Leads
Storage Temperature
- Ambient: -25° to 60° C (-13° to 140° F) (> [35° C (95° F)], Max.
Supply Voltage
- 230 Vac
- 24 Vac
- 3.6 Vdc (Lithium-Battery)
Temperature Range
- Absolute Temperature: 1° to 180° C (33.8° to 356° F)
- Cooling: 5° to 90° C (41° to 194° F)
- Heating/Cooling: 5° to 105° C (41° to 221° F)
- Heating: 5° to 150° C (41° to 302° F)
Terminal Voltage
- 3 Vdc
