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Pressure Calibration

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Fluke 6270A Precision Calibrator
Fluke 6270A Precision Calibrator
Fluke 6270A Precision Calibrator

PRESSURE CALIBRATION

Colonial instruments offers NIST or SI unit traceable calibration of pressure instruments From 5” water up to 15,000 psig. Typical turnaround times run about 1 week, however We can offer expedited service, in some cases, same day turn around.

CALIBRATION / REPAIR RETURN FORM

Send your instruments in for calibration today.

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SERVICE DETAILS

We use state of the art Test standards, which are sent out at regular intervals for calibration to ensure the accuracy of our lab. We utilize a fluke PPC4 Pressure Controller/Calibrator for a total accuracy of ±0.01% of Span on pressures from 5 psig up to 1,000 psig or a high accuracy Fluke 6270a Pressure Calibrator for ranges up to 300psi. High accuracy low pressure manometers for a total Accuracy of ±0.1% of span on pressures from 5” water up to 250” water. High accuracy Fluke/Martel Beta Gauge PI reference class digital gauges for a total accuracy of 0.05% of span on pressure from 1,000 psig up to 15,000 psig. Below you will find a listing of our primary metrology standards.

The Fluke Calibration 6270A Pressure Controller / Calibrator is a robust, reliable solution that lets you dramatically simplify the task of pneumatic pressure calibration. Thanks to its modular design, it is so flexible that it can be configured to meet a wide variety of needs and expanded to cover a very broad workload.

Equipment Details:

Fluke 6270A-NPT Modular Pressure Controller Chassis, NPT Pressure Manifold Connections, 30V Switch Test Port Connection

Pressure Module Specifications: 0.02% FS specification makes it ideal for calibrating or testing pressure dial gauges, lower accuracy transmitters, or pressure switches

Fluke PCM-STD-20M Pressure Control Module Standard Turndown

Fluke PM200-BG200K Pressure Measurement Module -15 TO 30 PSI Bi Directional Gauge

Fluke PM200-G2M Pressure Measurement Module 0 TO 300 PSI Gauge

PPC4 – Redefining premium performance in a digital pressure calibrator or portable pressure calibrator

  • Lowest measurement uncertainty available in a transfer standard
  • 50:1 control precision turndown for extreme rangeability
  • Open architecture with up to four internal and/or external reference pressure transducers
  • Real time measurement uncertainty calculation and display

Equipment Details:

Fluke PPC4 Gas, Pressure Controller, Advanced Local User Interface

Pressure Module Specifications:

Precision: Full Scale Standard Q-RPT Class ± 0.01 % of AutoRanged span, Standard Q-RPT Class ± 0.008 % of reading

Measurement Uncertainty: Full Scale Standard Q-RPT Class ± 0.015 % of AutoRanged span, Standard Q-RPT Class ± 0.01 % of reading

Model: A700KS Fluke PPC4 Quartz Reference Pressure Transducer (Q-RPT)

SI Version
Maximum Range (kPa) Absolute: 700
Maximum Range (kPa) Gauge: 700

Model: A7MS Fluke PPC4 Quartz Reference Pressure Transducer (Q-RPT)

SI Version
Maximum Range (kPa) Absolute: 7,000
Maximum Range (kPa) Gauge: 7,000

The Fluke 707 loop calibrator is a high performance solution for calibration, repair, and maintenance of current loops. It combines the best features of a push-button and knob-base loop calibrator, for extremely fast and easy calibration.

Equipment Details:

Fluke 707 Loop Calibrator with Quick Click Knob, AC70A Alligator Clips

Specifications:

Voltage measurement
Range: 0 to 28 V
Resolution: 1 mV
Accuracy: 0.015 % Rdg + 2 LSD

Current measurement
Range: 0-24 mA
Resolution: 0.001 mA
Accuracy: 0.015 % Rdg + 2 LSD

Current sourcing
Range: 0-20 mA or 4-20 mA
Accuracy: 0.015 % Rdg + 2 LSD
Drive capability:  1200 ½ @ 24 mA
Loop power while measuring mA: 24 V

Voltage sourcing:
N/A Display current and % of span: Yes
Auto step, auto ramp: Yes
Span Check: Yes

The BetaGauge P. I. PRO and PI PRO Reference Class Digital Test Gauges take the concept of an analog Test Gauge, and brings it to a new level. The BetaGauge P. I. PRO combines the accuracy of digital technology with the simplicity of an analog gauge and achieves performance, ease-of- use, and a feature set unmatched in the pressure measurement world.

Equipment Details:

BetaGauge PIR Reference Class Digital Pressure Gauge, RS232 Port and Internal Temperature Sensor, Accuracy of ±0.04% of Reading Plus ±0.01% Full Scale,  NEMA 4/IP65 Stainless Steel Case with Rubber Boot, Back-Lit 5½” Digit Display with 0.65″ High Digits and 20 Segment Bar Graph, Displays in 20 Standard or 1 Custom Engineering Unit, MIN/MAX Recall, CSA Intrinsically Safe, Class 1, Div. 2 Groups A, B C & D; ATEX Approval Pending; CE Approved, ¼” NPT 316 Stainless Steel Process Connection Lower Mount, Vacuum to 100 PSI

Specifications: (0 °C to +50 °C, unless otherwise noted)

Accuracy: ±0.04% of reading, ±0.01% FS Vacuum accuracy of the compound range is 0.1% of the 30 psi full scale. Vacuum measurement not calibrated
for other ranges.

Temperature Compensation: 0 °C to +50 °C (32 °F to +122 °F) to rated accuracy

Standard Engineering Units: PSI, Bar, Kg/cm2, inH2O (4 °C, 20 °C or 60 °F), ft H2O (4 °C, 20 °C or 60 °F), mmH2O, cmH2O (4 °C and 20 °C), mH2O (4 °C and 20 °C), Kpa, mBAR, inHg, mmHg, TORR

The BetaGauge P. I. PRO and PI PRO Reference Class Digital Test Gauges take the concept of an analog Test Gauge, and brings it to a new level. The BetaGauge P. I. PRO combines the accuracy of digital technology with the simplicity of an analog gauge and achieves performance, ease-of- use, and a feature set unmatched in the pressure measurement world.

Equipment Details:

BetaGauge PI Digital Pressure Gauge, Accuracy of ±0.05% of Reading Full Scale, Temperature Compensated Accuracy Over 0° to 50°C, NEMA 4/IP65 Stainless Steel Case with Rubber Boot, Back-Lit 5½” Digit Display with 0.65″ High Digits and 20 Segment Bar Graph, Displays in 18 Standard or 1 Custom Engineering Unit, MIN/MAX Recall, CSA Intrinsically Safe, Class 1, Div. 2 Groups A, B C & D; ATEX Approval Pending; CE Approved, ¼” NPT 316 Stainless Steel Process Connection Lower Mount, Vacuum to 300 PSI

Specifications: (0 °C to +50 °C, unless otherwise noted)

Accuracy: ±0.05 % FS positive pressure

Temperature Compensation: 0 °C to +50 °C (32 °F to +122 °F) to rated accuracy

Standard Engineering Units: PSI, Bar, Kg/cm2, inH2O (4 °C, 20 °C or 60 °F), ft H2O (4 °C, 20 °C or 60 °F), mmH2O, cmH2O (4 °C and 20 °C), mH2O (4 °C and 20 °C), Kpa, mBAR, inHg, mmHg, TORR

The BetaGauge P. I. PRO and PI PRO Reference Class Digital Test Gauges take the concept of an analog Test Gauge, and brings it to a new level. The BetaGauge P. I. PRO combines the accuracy of digital technology with the simplicity of an analog gauge and achieves performance, ease-of- use, and a feature set unmatched in the pressure measurement world.

Equipment Details:

BetaGauge PIR Reference Class Digital Pressure Gauge, RS232 Port and Internal Temperature Sensor, Accuracy of ±0.04% of Reading Plus ±0.01% Full Scale,  NEMA 4/IP65 Stainless Steel Case with Rubber Boot, Back-Lit 5½” Digit Display with 0.65″ High Digits and 20 Segment Bar Graph, Displays in 20 Standard or 1 Custom Engineering Unit, MIN/MAX Recall, CSA Intrinsically Safe, Class 1, Div. 2 Groups A, B C & D; ATEX Approval Pending; CE Approved, ¼” NPT 316 Stainless Steel Process Connection Lower Mount, 0 to 3,000 PSI

Specifications: (0 °C to +50 °C, unless otherwise noted)

Accuracy: ±0.04% of reading, ±0.01% FS Vacuum accuracy of the compound range is 0.1% of the 30 psi full scale. Vacuum measurement not calibrated
for other ranges.

Temperature Compensation: 0 °C to +50 °C (32 °F to +122 °F) to rated accuracy

Standard Engineering Units: PSI, Bar, Kg/cm2, inH2O (4 °C, 20 °C or 60 °F), ft H2O (4 °C, 20 °C or 60 °F), mmH2O, cmH2O (4 °C and 20 °C), mH2O (4 °C and 20 °C), Kpa, mBAR, inHg, mmHg, TORR

The BetaGauge P. I. PRO and PI PRO Reference Class Digital Test Gauges take the concept of an analog Test Gauge, and brings it to a new level. The BetaGauge P. I. PRO combines the accuracy of digital technology with the simplicity of an analog gauge and achieves performance, ease-of- use, and a feature set unmatched in the pressure measurement world.

Equipment Details:

BetaGauge PIR Reference Class Digital Pressure Gauge, RS232 Port and Internal Temperature Sensor, Accuracy of ±0.04% of Reading Plus ±0.01% Full Scale,  NEMA 4/IP65 Stainless Steel Case with Rubber Boot, Back-Lit 5½” Digit Display with 0.65″ High Digits and 20 Segment Bar Graph, Displays in 20 Standard or 1 Custom Engineering Unit, MIN/MAX Recall, CSA Intrinsically Safe, Class 1, Div. 2 Groups A, B C & D; ATEX Approval Pending; CE Approved, ¼” NPT 316 Stainless Steel Process Connection Lower Mount, 0 to 10,000 PSI

Specifications: (0 °C to +50 °C, unless otherwise noted)

Accuracy: ±0.04% of reading, ±0.01% FS Vacuum accuracy of the compound range is 0.1% of the 30 psi full scale. Vacuum measurement not calibrated
for other ranges.

Temperature Compensation: 0 °C to +50 °C (32 °F to +122 °F) to rated accuracy

Standard Engineering Units: PSI, Bar, Kg/cm2, inH2O (4 °C, 20 °C or 60 °F), ft H2O (4 °C, 20 °C or 60 °F), mmH2O, cmH2O (4 °C and 20 °C), mH2O (4 °C and 20 °C), Kpa, mBAR, inHg, mmHg, TORR

The BetaGauge P. I. PRO and PI PRO Reference Class Digital Test Gauges take the concept of an analog Test Gauge, and brings it to a new level. The BetaGauge P. I. PRO combines the accuracy of digital technology with the simplicity of an analog gauge and achieves performance, ease-of- use, and a feature set unmatched in the pressure measurement world.

Equipment Details:

BetaGauge PI Digital Pressure Gauge, Accuracy of ±0.05% of Reading Full Scale, Temperature Compensated Accuracy Over 0° to 50°C, NEMA 4/IP65 Stainless Steel Case with Rubber Boot, Back-Lit 5½” Digit Display with 0.65″ High Digits and 20 Segment Bar Graph, Displays in 18 Standard or 1 Custom Engineering Unit, MIN/MAX Recall, CSA Intrinsically Safe, Class 1, Div. 2 Groups A, B C & D; ATEX Approval Pending; CE Approved, ¼” NPT 316 Stainless Steel Process Connection Lower Mount, 0 to 15,000 PSI

Specifications: (0 °C to +50 °C, unless otherwise noted)

Accuracy: ±0.05 % FS positive pressure

Temperature Compensation: 0 °C to +50 °C (32 °F to +122 °F) to rated accuracy

Standard Engineering Units: PSI, Bar, Kg/cm2, inH2O (4 °C, 20 °C or 60 °F), ft H2O (4 °C, 20 °C or 60 °F), mmH2O, cmH2O (4 °C and 20 °C), mH2O (4 °C and 20 °C), Kpa, mBAR, inHg, mmHg, TORR

The 477A contains a highly accurate differential pressure sensor that offers a 0.1% full scale accuracy on air ranges from 20 in w.c. to 100 psid. Series 477A Handheld Digital Manometers are packed with features needed to make pressure measurement and recording faster, easier and more accurate than ever.

Equipment Details:

Dwyer Instruments Model 477A-2, Range -40″ Water to +40″ Water (Bidirectional)

Specifications:

Accuracy: ±0.10% of full-scale from 60 to 78°F (15.6 to 25.6°C); ±1% of full scale from 32 to 60 and 78 to 104°F (0-15.6 and 25.6-40°C).

Pressure Hysteresis: ±0.1% of full-scale

Temperature Limits: 32 to 140°F (0 to 60°C)

Standard Engineering Units: PSI, Bar, inH2O, ft H2O, mmH2O kPa, mBAR, inHg, mmHg

The 477A contains a highly accurate differential pressure sensor that offers a 0.1% full scale accuracy on air ranges from 20 in w.c. to 100 psid. Series 477A Handheld Digital Manometers are packed with features needed to make pressure measurement and recording faster, easier and more accurate than ever.

Equipment Details:

Dwyer Instruments Model 477A-2, Range -200″ Water to +200″ Water (Bidirectional)

Specifications:

Accuracy: ±0.10% of full-scale from 60 to 78°F (15.6 to 25.6°C); ±1% of full scale from 32 to 60 and 78 to 104°F (0-15.6 and 25.6-40°C).

Pressure Hysteresis: ±0.1% of full-scale

Temperature Limits: 32 to 140°F (0 to 60°C)

Standard Engineering Units: PSI, Bar, inH2O, ft H2O, mmH2O kPa, mBAR, inHg, mmHg

MISSION STATEMENT

Unlike many other “Calibration” labs, at Colonial Instruments we actually do calibrate analog pressure instruments and do repair work. We have found that many times other labs simply test an instrument, and when it does not pass, they provide the customer with a “failed” test and return the instrument as is and charge the same amount they would if the instrument had passed. We spend the time to take the instrument apart and use the span and linearity adjustments to calibrate the instrument and return it to the manufacturer’s stated accuracy whenever possible. If an instrument is not repairable, we will provide a quotation on a new replacement instrument, which we typically would have in stock, and we do not charge for the failed instrument. We can also repair instruments that have small problems like broken windows, damaged pointers, etc.

We take the time, when an instrument is sent in for calibration, to clean up the instrument (remove an Teflon tape from connections, wire brush any debris from pressure connections, do a general cleaning of the instrument, including case and window, etc.) All of this is included in the calibration charge. On analog pressure gauges we do a minimum 5 point calibration certificate traceable to NIST or equivalent SI unit. We also offer pressure calibration on transmitters and digital pressure gauges, manometers, etc. We have HART capabilities to scale or custom configure transmitters with HART communication protocol. Our custom dial capabilities also allow us to design and print custom artwork that can be applied to an instrument (additional charges may apply), if a customer so desires their logo, or a special scale on and instrument, an also wants a traceable calibration certificate.

We provide both re-calibration of existing instruments and calibration on new instruments. Since we stock a wide variety of pressure instruments, we can offer in stock options for customers that may need a fast delivery. Give us a call anytime with any questions or inquiries that you may have. One of our experienced calibration technicians or sales persons would be happy to help.