"Our job is helping you do your job"
Lightweight and compact, the ultrasonic energy meter accurately measures heating and cooling energy consumption. Ideal for installations on boilers or chillers, the unit features a DN20 pipe size, 2.5 m3/h permanent flow rate, BACnet® communication, and functions as both a flowmeter and energy calculator.
Lightweight and compact, the ultrasonic energy meter accurately measures heating and cooling energy consumption. Ideal for installations on boilers or chillers, the unit features a DN20 pipe size, 2.5 m3/h permanent flow rate, BACnet® communication, and functions as both a flowmeter and energy calculator.
Accurate and stable, this ultrasonic energy meter features a flowmeter, temperature meter, and calculator. In addition, this meter features no moving parts for minimal maintenance and an eight-digit LED display for easy reading of the meter's recorded values.
Features
Applications
| Service | Clean, compatible liquids |
| Wetted Materials | Brass and 316L SS |
| Range | 2.5 m3/h |
| Accuracy | BTU: EN1434/CJ128 Class 2 Flow: ±(2+(0.02 Qp/Q))% Temperature: ±32.18°F (0.1°C) |
| Temperature Limits | Ambient: 41 to 131°F (5 to 55°C) Process: 36 to 203°F (2 to 95°C) |
| Humidity Limit | <93% |
| Pressure | Limits: 232 psi (16 bar) Drop: <1.5 psi (10 kPa) |
| Serial Communications | Modbus® RTU or BACnet MSTP (selectable) |
| Repeatability | Flowmeter: 1% |
| Electric Connections | 3' (0.91 m) 4 x 0.2 mm² cable with terminal block |
| Flow Direction | Unidirectional |
| Mounting Orientation | Horizontal or vertical |
| Enclosure | Rating: IP65 Material: Plastic |
| Display | Eight-digit LED |
| Compliance | CE |
| Power | Requirements: 24 V AC/V DC or 3.6 V ER26500 lithium metal battery, user supplied and installed, battery acts as back-up if power is lost Consumption: 1 W |
| Dimensions | 5⅛ x 331⁄32 x G1B" (130 x 101 x G1B mm) |
| Weight | 3.1 lbs (1.4 kg) |
| Service | Clean, compatible liquids |
| Wetted Materials | Brass and 316L SS |
| Range | 2.5 m3/h |
| Accuracy | BTU: EN1434/CJ128 Class 2 Flow: ±(2+(0.02 Qp/Q))% Temperature: ±32.18°F (0.1°C) |
| Temperature Limits | Ambient: 41 to 131°F (5 to 55°C) Process: 36 to 203°F (2 to 95°C) |
| Humidity Limit | <93% |
| Pressure | Limits: 232 psi (16 bar) Drop: <1.5 psi (10 kPa) |
| Serial Communications | Modbus® RTU or BACnet MSTP (selectable) |
| Repeatability | Flowmeter: 1% |
| Electric Connections | 3' (0.91 m) 4 x 0.2 mm² cable with terminal block |
| Flow Direction | Unidirectional |
| Mounting Orientation | Horizontal or vertical |
| Enclosure | Rating: IP65 Material: Plastic |
| Display | Eight-digit LED |
| Compliance | CE |
| Power | Requirements: 24 V AC/V DC or 3.6 V ER26500 lithium metal battery, user supplied and installed, battery acts as back-up if power is lost Consumption: 1 W |
| Dimensions | 5⅛ x 331⁄32 x G1B" (130 x 101 x G1B mm) |
| Weight | 3.1 lbs (1.4 kg) |
