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Dwyer TUF-1250-BN | BTU Meter | Flow: 440 (1667), GB9119 flange, 5" DN125 PN16
The Dwyer TUF-1250-BN is a BTU meter with range Flow: 440 (1667), connection GB9119 flange, 5" DN125 PN16 and display 8-digit LCD. Dwyer lists with no moving components and a local parameter display, maintenance expenses are reduced., data transmission with serial communication output standard that is seamless. and combined flow and temperature monitoring in one device eliminates the need for separate ones. among its features.
- Accuracy: BTU: EN1434/CJ128 Class 2 Flow: ±(2+(0.02 Qp/Q))% Temperature: ±0.1°C (±0.18°F)
- Approvals: CE, RoHS
- Communication: BACnet® MSTP
- Connection: GB9119 flange, 5" DN125 PN16
- Connection: Electrical: 3' (0.91 m) 4x0.2 mm² cable with terminal block
- Display: 8-digit LCD
- Enclosure Material: Plastic
- Enclosure Rating: IP65
- Specifications
- Features
- Downloads
| Accuracy | BTU: EN1434/CJ128 Class 2 Flow: ±(2+(0.02 Qp/Q))% Temperature: ±0.1°C (±0.18°F) |
| Approvals | CE, RoHS |
| Communication | BACnet® MSTP |
| Connection | GB9119 flange, 5" DN125 PN16 |
| Connection | Electrical: 3' (0.91 m) 4x0.2 mm² cable with terminal block |
| Display | 8-digit LCD |
| Enclosure Material | Plastic |
| Enclosure Rating | IP65 |
| Flow Direction | Unidirectional |
| Humidity | Limit: <93% |
| Manufacturer | Dwyer Instruments |
| Material | Wetted: Brass and 316L stainless steel |
| Maximum Operating Pressure | 362 psi (25 bar) |
| Maximum Operating Temperature | Ambient: 41 to 131°F (5 to 55°C) Process: 36 to 203°F (2 to 95°C) |
| Mounting | Horizontal or vertical (≥45° from horizontal on horizontal runs) |
| Part Number | TUF-1250-BN |
| Permanent (Rated) Flow Rate | 100 m³/h |
| Pipe Size | DN125 |
| Power Consumption | 1 W |
| Power Supply | 24 VAC/VDC, or 3.6 V ER26500 lithium battery (user-supplied backup) |
| Pressure Drop | 1.5 psi (10 kPa) maximum |
| Range | Flow: 440 (1667) |
| Repeatability | Flowmeter: 1% |
| Type | Tenant Ultrasonic BTU Flowmeter |
| Weight | 21.1 lb (9.6 kg) |
- With no moving components and a local parameter display, maintenance expenses are reduced.
- Data transmission with serial communication output standard that is seamless.
- Combined flow and temperature monitoring in one device eliminates the need for separate ones.
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Dwyer TUF-1250-MD | BTU Meter | Flow: 440 (1667), GB9119 flange, 5" DN125 PN16