Ralston FieldLab Digital Pressure Calibrator
A brand new way of thinking about calibration - use the FieldLab to create tests, put them on one or more FieldLabs, log the results and get the data onto a PC easily and quickly.
The FieldLab has a large color display, rechargeable battery and is designed for rugged use in the field. It comes with free software that lets you configure your tests and get data easily off the device. Whether you are doing pressure calibration, logging pressure, performing Pressure Safety Valve testing or setting a pressure regulator the FieldLab has the Test Mode to help you out.
The FieldLab comes in a wide range of pressures from 5 psi to 10,000 psi and in multiple process connections. It can last up to 2 months on a single battery charge and can be charged via AC power, DC power or a solar panel.
Speed through Calibration Tests
With single button logging of both Device Under Test (DUT) and Reference readings, techs get completely digital logging of test points.
Instant tolerance feedback at each point lets you know sooner than later whether to recalibrate.
Download verification test data to the FieldLab Digital Pressure Calibrator Software.
Precision PSV Testing
Pressure safety valve crack tests and seat tightness tests can be performed with precision while generating solid data to back up your observations.
Follow standard ASME Section 8 or create your own tests to follow your SOPs.
Download PSV Test data to the FieldLab Digital Pressure Calibrator Software.
Work in Hazardous Locations No Matter How You Say It.
What good is rugged mobility if you can't take your tools to where the job is? The FieldLab is certified Intrinsically Safe for hazardous locations anywhere in the world.
Continuous Pressure Data Logging
For general purpose data logging, the FieldLab can monitor pressure over short or very long periods of time at customized intervals.
- Customize Log Interval & Duration
- Long Term Field Monitor (3 months on single charge)
- 2 Million Data Points Onboard Storage
- Wellhead Monitoring
- Chart Recorder Replacement
- Download Log Data to FieldLab Digital Pressure Calibrator Software
|Weight||2.56 lbs / 1.16 kg|
|Length||7.5 in / 20 cm
9 in / 23 cm
|Width||5 in / 13 cm|
|Height||1.5 in / 39 mm
2.5 in / 64 mm
|Burst Pressure||120 PSI / 8.3 bar / 830 kPa
200 PSI / 14 bar / 1.40 MPa
400 PSI / 28 bar / 2.80 MPa
1200 PSI / 83 bar / 8.30 MPa
2000 PSI / 140 bar / 14 MPa
4000 PSI / 275 bar / 28 MPa
12000 PSI / 825 bar / 83 MPa
20000 PSI / 1380 bar / 140 MPa
40000 PSI / 2760 bar / 275 MPa
|Calibration Certificate||NIST traceable (included)|
|Certifications||Certified to CSA Standard C22.2 No. 61010-1, Conforms to UL / IEC / EN / AS Standard No. 61010-1, North America - Class 1 Division 1 Groups A-D, T4, (-10 < Ta < 50°C), ATEX - Ex II 1 G Ex ia IIC T4 Ga (-10 < Ta < 50 °C), IECEx - Ex ia IIC T4 Ga (-10 < Ta < 50 °C), UN/DOT 38.3 (Lithium Batteries), Complies with Pressure Equipment Directive 2014/68/EU, Complies with Low Voltage Directive 2014/35/EU, Complies with Electromagnetic Compatibility Directive 2014/30/EU|
|Country of origin||USA|
|Datalogging||2 million points|
|Ingress Protection||IP67 (1 meter water submersion for 30 minutes)|
|LCD Display||3.5 in / 90mm Color TFT LCD Display|
|Materials||316 Stainless Steel
316 Stainless Steel, Reinforced Polyamide
|Max Operating Temperature||122 °F / 50 °C|
|Max Pressure||30 PSI / 2 bar / 200 kPa
50 PSI / 3.5 bar / 350 kPa
100 PSI / 7 bar / 700 kPa
300 PSI / 20 bar / 2.00 MPa
500 PSI / 35 bar / 3.50 MPa
1000 PSI / 70 bar / 7.00 MPa
3000 PSI / 200 bar / 20 MPa
5000 PSI / 350 bar / 35 MPa
10000 PSI / 700 bar / 70 MPa
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