Bellofram T1000 I/P Pressure Transducer 961-070-000
$479.95
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Description
The Marsh Bellofram Type 1000 is an electro-pneumatic transducer that reduces a supply pressure to a regulated output pressure directly proportional to a converted electrical input signal. The Type 1000 accepts a wide range of supply pressures, ranging from a minimum of 3 psig (0.2 BAR) above the maximum output up to 100 psig (6.9 BAR). An integral pneumatic volume booster provides high flow capacity (up to 12 SCFM/339 slpm). Model selections include general purpose, NEMA 4X Type, extended range, high relief, intrinsically safe, and explosion proof. The 4-20 mA input, 3-15 PSIG output model can be recalibrated to provide 3-9 PSIG or 9-15 PSIG output for split ranging applications.
Features:
- Lightweight and Low Cost
- Built-in Volume Booster
- Small Size
- Field Reversible
- Low Air Consumption
- Mounts at Any Angle
- Convenient External Span & Zero Adjusts (Except for Explosion Proof Models)
- Wide Supply Pressure Range
- Low Supply Pressure Sensitivity
Applications:
- Valve Actuators
- Damper and Louver Actuators
- Valve Positioners
- Controllers
- Relays
- Air Cylinders
- Clutches and Brakes
- Liquid, Gas and Slurry Processing Instrumentation
- HVAC Systems
- Paper Handling Controls
- Textile Processing Systems
- Energy Management Systems
- Petrochemical Processing Systems
- Split Ranging
Product Specifications
Supply Pressure Range: | 3 PSIG (0.2 BAR) above max. output to 100 psig (7 BAR) |
Supply Pressure Sensitivity: | ±0.15% of span per 1.5 PSIG (0.1 BAR) |
Linearity (terminal based): | <1.0% of span |
Repeatability: | <0.5% of span |
Hysteresis: | <1.0% of span |
Minimum Flow Rate at Midrange 100 PSIG / 7 BAR: | 12 SCFM (339 SLPM) |
Exhaust Capacity @ 5 psig (0.4 BAR) above setpoint: | 2 SCFM (56.5 SLPM) |
Air Consumption (max) at Midrange: | 0.1 SCFM (2.8 SLPM) |
Port Size (pneumatic / electric): | 1/4 NPT and 1/2 NPT |
Size: | inches: 2-1/8" X 2-1/8" X 4" mm: 54mm X 54mm X 101 |
Weight: | 2.1ln. / 0.95 Kg |