General Purpose Gauge
Process Gauge
Test Gauge
Industrial Gauge
Safety Gauge
IndustrialSSFillable
Heavy Duty Gauges
Sanitary Gauges
Diaohragm Seals
Range Chart
Pressure Gauges from PTC Instruments are offered in a wide variety of sizes, ranges, and configurations to meet the demands of many applications. General Purpose, Industrial, Safety and Test Gauges from full vacuum to 50,000 psi. General service gauges measure the pressure of noncorrosive gases and liquids such as air, water and steam. The Bourdon pressure tube and connection are made of copper alloy such as brass or bronze. Corrosive gauges measure the pressure of mild acids and bases. The Bourdon pressure tube and connection are usually Type 316 stainless steel. For highly corrosive media a diaphragm seal is recommended. See our Pressure Gauge Guide.

Our laboratory has the capabilities to calibrate general purpose gauges, utility, industrial and process gauges, test gauges, pressure recorders and data loggers.

Our certificate number 1896.01 from A2LA also covers calibration of durometers, temperature, *pressure, *relative humidity, and *infrared black body thermometers. Click on the link to view our scope of our accreditation. The ILAC (International Laboratory Accreditation Cooperation) arrangement provides a technical basis to international trade by promoting global member and customer confidence and acceptance of accredited laboratory data.

PTC Instruments offers pressure gauges and pressure data loggers. Contact our sales department for complete specifications.

Pressure Calibration with NIST Traceable Standards

PTC Metrology® peforms NIST Tarceable calibartions Accredited by A2LA to ISO/IEC 17025 ANS/NCSL Z540-1.

Primary Standards

  • Ruska 2400 HL Deadweight Tester from 0.2 to12140 psig with an uncertainty of ±50 parts in 106 .
    Ruska 2465 Pneumantic Deadweight Tester 0.2 to 1000 psia ±10 parts in 106.
    Ruska 2470 Pnuematic Deadweight Tester 0.2 to 3000 psig ±25 parts in 106.

Secondary Standards

  • Vacuum/ Low Pressure GP 275 Thermocouple Gage 0.01 to 1 Torr ±5% I.V.
  • Barometric Pressure Wallace and Teirnan 600 ±5mm Hg.

Our laboratory has the capabilities to calibrate general purpose gauges, utility, industrial and process gauges, test gauges, pressure recorders and data loggers.

Our certificate number 1896.01 from A2LA also covers calibration of durometers, temperature, *pressure, *relative humidity, and *infrared black body thermometers. Click on the link to view our scope of our accreditation. The ILAC (International Laboratory Accreditation Cooperation) arrangement provides a technical basis to international trade by promoting global member and customer confidence and acceptance of accredited laboratory data.

PTC Instruments offers pressure gauges and pressure data loggers. Contact our sales department for complete specifications.
PTC Instruments 2301 Federal Avenue Los Angeles Ca. 90064-1482
310-478-1134 / 877-782-2329 / Fax 310-312-0826 www.ptc1.com
All rights reserved MMX..