- United Instruments Model # LPC-30
- Measurement Range: -1.5 to 11.5 H2O (-3.75 to 27.5 mbar)
- Measurement Accuracy: ± 0.035% of Full Scale @ 25ºC (Includes zero, span, hysteresis and repeatability errors) Repeatability/Hysteresis: ± 0.015% Typical
- Calibration Point Certainty: ± 0.012% Typical
- Between Point Linearity: ± 0.01% Typical
- Maximum Overpressure: 5 PSI (347 mbar)
- Control Range: -10 to 10 H2O Standard (-25 mbar to 25 mbar)
- System Accuracy: Lab Environment (@ 25ºC) ± 0.035% of Full Scale
- (Combined Measure/Control) Field Operation (10 to 30ºC) ± 0.05% of Full Scale
- Stability: ± 0.05% of Full Scale/Year
- Temperature Range: Operational: 0ºC to 50ºC, Calibrated: 10ºC to 30ºC, Storage: -20ºC to 50ºC
- Input Power Requirements: 105-135 VAC/210-270 VAC—50/60 Hz @ 48 VA
- Battery Operation: 2.2 AHr Self-Contained NiCad
- Operational (50% duty): Approximately 2 Hours
- Display: 2 x 20 Alphanumeric Fluorescent Display: 0.2 ( 5mm) H
- Units: in H2O @ 20ºC, in H2O @ 4ºC, mm H2O @ 20ºC, in H2O @ 4ºC, cm H2O @ 20ºC, cm H2O @ 4ºC, in Hg @ 0ºC, Torr (mm Hg), cm Hg @ 0ºC, mBar Pascal, kPascal, PSI
- Indicators: Measure, Control, Program, Power, Standby, Battery
- Digital Interface: Via RS232, 4800 Baud
- Sensor Technology: Solid State, Piezoresistive Strain Gauge
- Pressure Synthesis: Via Balanced Differential Piston Array, Servo Actuated Closed Loop Digitally Governed
- Control Certainty: ± 0, -.015%
- Auto Zero Certainty: Microprocessor Governed Via Electropneumatic Control (Resident in RAM) Better Than ± 0.005% of Full Scale
- Calibration: Factory Calibrated Against NIST Traceable Standard
- Dimensions & Weight: 10 Wide x 4.25 High x 8.25 Deep)
- Warranty: 1 Year Parts & Labor (90 days for NiCad batteries)
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Each Unit Includes
- Manual
- Line Cord
- RS232 Cable
- Manufacturers NIST Traceable Cert
Returns Policy
We accept returns within 30 days of delivery. To qualify, items must be unused, in their original condition, and returned with all original packaging and accessories.
Once we receive and inspect the returned item, we will process your refund within 7 business days. Refunds will be issued to the original payment method.
Please note: Shipping costs are non-refundable unless the return is due to a defective or incorrect item.