Portable Pressure Calibrators

BetaGauge 330 Hand Held Pressure Calibrator     
High Performance Pressure Calibrator with Integrated Electric Pump

• Integrated Electrically Operated Pump Generates Pressure and Vacuum
• Absolute & Gauge pressure ranges 0.8 to 2 bar, 0.8 to 10 bar  and 0.8 to 20 bar
• Pressure accuracy ±0.025%
• Supports all BetaPort external pressure modules
• Measures 24 mA or 30 Volt DC
• 24 Volt Loop Power to Operate Device under Test
• RTD input range -50°C to 150°C
• Field serviceable pump valves
   

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BetaGauge 311A/321A Pressure/Temperature Calibrators   
General Purpose High Accuracy Precision Pressure Calibrators

• Two isolated stainless steel pressure sensors (one on 311A)
• Pressure ranges between 20 mbar and 700 bar
• Pressure accuracy up to ±0.025% full scale (depending on range)
• Supports all BetaPort external pressure modules
• RTD input range -40°C to 105°C
• Switch test on Pressure (Internal or External)
   

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BetaGauge 311A-EX/321A-EX Pressure/Temperature Calibrators 
High Accuracy ATEX Approved Precision Calibrators

• Single or dual pressure sensors
• 25 ranges available up to 700 bar
• Pressure accuracy up to ±0.025% full scale (depending on range)
• RTD input range -40°C to 105°C
• ATEX and IECEx approved

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BetaGauge 301 Single Sensor Pressure Calibrator  
General Purpose Pressure Calibrator

• Internal pressure ranges 70 mbar, 350 mbar, 2, 7 and 20 bar
• Supports all BetaPort external pressure modules
• Accuracy ±0.05% full scale
• Internal 24 Volt DC loop power supply
• Measures 24 mA or 30 Volt DC
• Switch test on Pressure (Internal or External)
   

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BetaPort-P Pressure Calibrator Modules   
Precision Digital Pressure Modules

• 29 standard ranges from vacuum to 700 bar
• Gauge, vacuum, absolute, compound and differential measurements       
• Accuracy to ±0.025% full scale (depending on module)

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BetaGauge II Modular Pressure Calibrator  
Precision modular documenting calibrator

• Modular negative pressure range down to -1 bar
• Modular positive pressure range up to 700 bar
• Pressure module accuracy ±0.025%
• Electrical accuracy ±0.01%
• ATEX approved

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Fluke 718 Ex Pressure Calibrator  
Intrinsically safe Pressure Calibrator

• Ranges -830 mbar to 7 bar
• Accuracy ±0.05% full scale
• Range up to 200 bar using 700PEx external pressure modules
• ATEX Compliant

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700 Ex Pressure Modules  
Intrinsically Safe Pressure Modules

• Ranges 25 mbar to 200 bar
• Gauge, Differential and Absolute ranges
• For use with Fluke 718 Ex and 725 Ex calibrators
• ATEX compliant 

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BetaGauge PIR Digital Pressure Calibration Test Gauge,  
PI Reference Class Digital Pressure Gauge with RS232 Port and Internal Temperature Sensor

• Pressure ranges -1 to +2 bar (compound), 2, 7, 35, 70, 200, 350 and 700 bar
• Accuracy ±0.04% of reading, ±0.01% full scale
• Temperature compensated accuracy over 0 to 50°C
• Rugged IP65 stainless steel case
   

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BetaGauge PI-PRO Digital Pressure Calibration Test Gauge  
Digital Pressure Test Gauge. Single-Handed Process Validation

• Pressure ranges 70 mbar to 1035 bar
• Accuracy ±0.05% full scale
• Temperature compensated accuracy over 0 to 50°C
• Rugged IP65 stainless steel case
• ATEX approval 

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T-140 Pressure Manometer
Precision Pressure Calibrator / Digital Manometer  

• Pressure ranges ±1 mbar, ±20 mbar, –1 bar to 2, 7, 20 or 200 bar
• Accuracy to ±0.025% full scale
• Rugged, dust tight, water-resistant case
   

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