SPECIFICATIONS
Service: Clean, dry, nonconductive, noncorrosive gases.
Accuracy: Differential Pressure Modules: ±0.06% FS, Gauge Pressure Modules: ±0.05% FS, Voltage Input: ±0.025% FS @ 1/10 VDC, ±0.10% FS @ 0/30 VDC, Current Input: ±0.03% FS @ 1/20 mA, ±0.05% FS @ 0/50 mA.
Sensitivity: ±0.002% of span with dampening 1 part in 50,000 (max.).
Repeatability: Ranges ≤0/2 psi: ±0.05% of span, Ranges ≥0/5 psid: ±0.02% of span.
Output: RS232 serial interface, 9-pin.
Alarm Output: SPST form C 110 VDC, 120 VDC (max.), 1 A (mas.), 30 W, 62.5 VA (resistive).
Display: Alphanumeric LCD, 0.37" (9.5 mm) height per line, 2 lines, 16 characters/line.
Display Update: 100 msec.
Ambient Operation Temperature: 32 to 120°F (0 to 49°C).
Storage Temperature: -4 to 158°F (-20 to 70°C).
Electrical Connections: Starndard banana jacks.
Power Supply: Internal: two 9 VDC alkaline batteries,External: AC adapter 9 VDC, 500 mA.
Battery Life: 30 hours (approximate).
Engineering Units: in H2O, psi, in Hg, kPa, mbar, bar, cm H2O, mm Hg, ft SW, MPa, mm H2O, kg cm² and user-defined.
Overpressure: Differential Pressure Modules: 50 psi positive direction, 15 psi negative direction, Gauge Pressure Modules: 2x range (0/5 psi to 0/1000 psi).
Temperature Compensation: 20 to 120°F (-7 to 49°C).
Temperature Error: Maximum of ±0.004% of span per °F over compensated range for zero and span.
Temperature Effect Electrical Measurement: ±0.001% of span per °F over compensated range.
Dampening: (Measurement averaging) programmable from 0 to 16 consecutive readings.
Baud Rate: 300, 1200, 2400, or 9600, selectable.
Computer Requirements: IBM compatible 386 or above and Windows® 3.1 or later with 2mB RAM and 2mB hard drive disk space, one serial port.
Housing Material: ABS plastic.
Weight: Calibrator: 3 lb (1.4 kg), Pressure Module: 0.5 lb (0.3 kg).
Agency Approvals: CE.