MARTEL BetaGauge II Modular Pressure Calibrator

Harga:

37.500.000,-

Jumlah Pesanan:

BetaGauge II with 220 VAC primary power charger & intrinsically safe battery pack

The Modular Pressure Calibrator is unmatched by any device in its price range. For the majority of its available ranges, it has a typical pressure accuracy of 0.025% fullscale and an electrical accuracy of ± 0.01% . That makes it four times more precise than the instruments it is used to calibrate, including 0.10% accuracy smart pressure transmitters. Even so, the modular pressure calibrator is priced competitively, with other pressure calibrators. The closest pressure calibration devices more accurate are far more expensive - lab instruments not intended for field use, such as quartz gauges used to calibrate other calibrators. Yet, remarkably, best of class accuracy is but one of the many reasons for specifying the modular pressure calibrator.

Features:

Very high accuracy compared to analog test gauges; + / -0.05% F.S.; temperature compensated.
Electrical accuracy of ± 0.01%
Pressure module accuracy of ± 0.025%

Specifications:

ACCURACY: Pressure: a. Gauge, Vacuum, Absolute, Compound, and Differential Standard Ranges: ± 0.025% FS ( 0° C to 50° C) for six months; . Gauge Extended Ranges: ± 0.035% FS ( 0° C to 50° C) for six months; c. Accuracy for ranges with thermal and pressure hysteresis is: ± ( Accuracy% FS + Hysteresis in PSI) . Electrical : ± 0.01% FS + ± 0.01% Rdg ( 15° C to 35° C) for 12 months.
ENVIRONMENTAL : Temperature: -20° C to 50° C ( operating) ; -30° C to 50° C ( storage with batteries) ; -30° C to 70° C ( storage without batteries) . Relative Humidity: 0 to 95% non-condensing. Effects: a. Pressure: none over the operating temperature; b. Electrical: ± 0.002% Range/ ° C outside 15° C to 35° C . Overpressure ( without damage or calibration effects) : a. 0-15 psi* 400% of sensor range; b. 30-250 psi 300% of sensor range> ; c. 300-10, 000 psi 150% of sensor
OTHER: Alarm Trip Detect : Wet contact input, 48 Vdc max. Damping Factor : Programmable 1.0 to 5 sec response time for all inputs ( running average) . Display: 128 X 128 pixel LCD with LED backlight; two inputs simultaneously displayed with maximum of 5 digits resolution. Power Supply: a. Rechargeable NiCad external battery pack: 6 V, 1.0 Ah, 10 hours nominal operation time at 25° C; extra battery packs available; battery charger ( trickle) standard; b. Charging: 16 hours maximum; fast charge battery optional, 90 min. charge time Circuit Protection: Voltage and current input protected for connection to 120 Vac. Pressure Connections: 1/ 8� FNPT 316SS Electrical Connections Standard banana jack on 3/ 4� centers. Weight: < 1.5 kg with carrying case and accessories ( typical) . Size: 4.3� x 7.5� x 2.4� ( 110 mm x 190 mm x 60 mm) .

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