Hand Held Pressure Calibrator Star Pressure Plus

Star Pressure Plus Hand Held Pressure Calibrator

The Star Pressure Plus Calibrator is a rugged, portable digital pressure calibrator from 3D Instruments. This multi-functional instrument incorporates "state of the art" digital pressure and electrical measurement technologies.

Signal outputs from the integral pressure sensors are supplied ot a 16 bit analog-to-digital converter for processing, filtering and control. This circuitry design provides for high accuracy of 0.05% full scale for pressure over the entire operating temperature range of 0° to 50 °. Pressure sensors can be supplied from 2 to 5000 psig. For corrosive media applications, 316SS isolated sensors are available.

The Star Pressure Plus Calibrator is housed in a waterproof Nema-4x ABS case, which has an ergonomic design for ease of operation. All controls incl., power, zero and engineering unit selection, are via a sealed membrane keypad for reliable operation in adverse weather conditions. A robust urethane enclosure protector provides for industrial ruggedness and shockproofing.

The combination of high accuracy measurement technologies, robust design and a wide array of pressure ranges makes the Star Pressure Plus Calibrator System the ideal choice to tackle your demanding pressure and electrical monitoring, test and calibration applications.

Features:

• Dual pressure sensor capability - single or dual sensor models available

• High Accuracy - pressure-0.05% of full scale; elect.-0.025% of full scale

• Temperature compensation - provides for high accuracy pressure measurements over an operating range of 0° - 50° C

• Versatility - pressure ranges from 2 to 5000 psig. 316SS and differential sensor versions available

• Communications - download information via RS-232 data port to a computer

• Robust design - "anti-shock" urethane enclosure protector

• Safety - designed to comply with safety codes for use in Class 1, Div. 1, Grps A, B, C & D areas. CE mark attained.

• Connectivity - designed to interface with voltage & current output transmitters.

Specifications

PERFORMANCE
Pressure:	0.05% FS ± 1 LSD
Includes all variations due to:	temperature, hysteresis, and non-linearity and repeatability
Electrical:	0.025% FS ± 1 LSD
Environmental effects:	Pressure: none over the operating temperature range Electrical: 0.002% of full scale/°C outside 23 ± 3°C

ENVIRONMENTAL
Operating temperature range:	0 - 50°C
Storage temperature range:	-10 - 55°C

PRESSURE SENSORS
Psig - Isolated
Range	Code	Range	Code
0-15	15	0-500	27
0-30	21	0-1000	29
0-100	23	0-3000	33
0-250	46	0 - 5000	35
Psig - Non-Isolated
Range	Code	Range	Code
0-2	91	0-100	95
0-5	92	-14.7-0-15	79
0-15	93	-14.7-0-30	80
0-30	94	-14.7-0-100	82
Psid - Non-Isolated
Range	Code	Range	Code
0-5	86	0-100	90
0-30	88
Psia - Isolated
Range	Code	Range	Code
0-500	57
Psia - Non-Isolated
Range	Code	Range	Code
0-15	72	0-100	75
0-30	73
Media Compatibility
Non-isolated: Non-corrosive gases or liquids
Isolated: Any media compatible with 316SS
Overpressure
Acceptable operating pressure ranges, without damage or shift in calibration, as follows:
Isolated: 2x full scale pressure Non-Isolated: 3x full scale or 200 psi max (whichever is less); 20 psi for 2 and 5 psi sensors

ENGINEERING UNITS

Engr. units*: Bar; Kg/cm²; Psi (Psia); mmHg; mHg; Bar; kPa; mPa; inHO-4°C; inHO-20°C; ftHO-4°C; ftHO-20°C; cmHO-4°C; cmHO-20°C; mHO-4°C; mHO-20°C (engr. unit availability depends on sensor range selected)

ELECTRICAL
Electrical ranges:	0-10 vdc/0-24mA
Battery:	Alkaline (4-AA size) 25 hour life nominal @ 25°C. (w/o using 24vdc loop power)
Power saving:	auto shut-off after approximately 20 minutes.

PHYSICAL
Connections:	Pressure-1/8" NPTF nickel-plated brass; Electrical-Standard Banana Jack
Display:	2 line, 16 character LCD 4 1/2 digit floating point
Housing:	High density, ABS
Dimensions:	8.4"L x 4.3"W x 2.3"D
Weight:	Approximately 2.0 lbs.

Resources

Data Sheet Sensor Accuracy Table Product Manual

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