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Crystal Engineering Store
When you need rugged pressure-measuring equipment or pressure equipment calibrators, look to Crystal Engineering a part of the Ametek Calibration family. This manufacturer’s compact, high-accuracy products are built to suit an array of applications. Get reliable equipment that’s ready to work in the oil and gas, chemical and plastics, power and energy, or water and wastewater industries. Our extensive inventory includes: recorders, data loggers, multifunction calibrators, pumps, sensors, and digital pressure gauges. Within our selection of Crystal Engineering pressure gauges you’ll find process, differential pressure, and panel-mounted options. Browse our selection below or configure the perfect product for your application today!
Pressure is Our Business
Crystal Engineering is a world leading manufacturer and developer of high-quality pressure equipment such as digital pressure gauges, pressure calibrators, and pressure recorders.
The Crystal range includes some of the most popular portable digital pressure gauges and calibrators for various applications and markets:
- Intrinsically safe “percent of reading” pressure gauges and calibrators
- Differential pressure gauges
- Reference data recorders
- External pressure modules
The Crystal products are known for their high accuracy, ease of use and ruggedness, making them ideal to suit almost any application. In many cases, one handheld pressure calibrator can replace multiple instruments, reducing ongoing recalibration and maintenance costs.
You can purchase the popular Crystal pressure equipment at our website and quickly have it delivered to any USA address.
Which Crystal Gauge is the Right Choice for You?
Crystal offers a large range of equipment for pressure measurement and calibration. Below is an overview of what each Crystal series can offer. Click on the series that is right for you, and dive into the detailed information about each model in the series.
When accuracy, reliability, and durability matter most, the Crystal Engineering XP3i Digital Pressure Gauge delivers unmatched performance. Designed for high-pressure environments and trusted across oil & gas, power generation, and industrial process industries, the XP3i is the go-to solution for technicians who need absolute confidence in their readings.Built by Ametek Crystal Engineering, the XP3i offers high-accuracy digital pressure measurement, an ultra-rugged design, and intuitive usability in a compact form factor — even in the harshest conditions.
± 0.025% of reading; vacuum to 15,000 psi / 1,000 bar. The nVision reference pressure recorder enables you to read and record up to 1 million data points, and download to industry standard spreadsheets, or tamper-proof pdf files. Accurate enough to replace a deadweight tester, rugged enough to sit in 3 feet of water, and portable enough to complete calibrations anywhere. 
± 0.035% of reading; vacuum to 15,000 psi / 1,000 bar. The HPC40 is the world’s first combined pressure and mA loop calibrator to be fully temperature compensated from -20 to 50°C. With this handheld pressure calibrator you can count on the same accuracy whether measuring pressure, current, voltage, or temperature. 
± 0.035% of reading; vacuum to 15,000 psi / 1,000 bar. The HPC50 pressure calibrator is the world’s first intrinsically safe combined pressure and mA loop calibrator to be fully temperature compensated from -20 to 50°C. The HPC50 is a dual pressure calibrator with options to add an additional two external pressure or temperature modules. 
± 0.05% of reading; vacuum to 5,000 psi / 300 bar. The 30 Series pressure calibrator is very easy to use, compact, and light. This handheld pressure calibrator features two separate pressure ports, and connections to read mA, and it fits easily into your shirt pocket. 
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Crystal HPC42 HPC40 Series Pressure Calibrator, 30PSI/3K PSI, NPT HPC40 Series Pressure Calibrator, 30PSI/3K PSI, NPTOrder #: HPC42-30PSI-3KPSI Mfg #: HPC42-30PSI-3KPSI Availability: In stock $6,171.00HPC40 Series Pressure Calibrator, 30PSI/3K PSI, NPT Learn More -
Crystal HPC42-30PSI-10KPSI HPC40 Series Pressure Calibrator, 30PSI/10K PSI, NPT HPC40 Series Pressure Calibrator, 30PSI/10K PSI, NPT
Order #: HPC42-30PSI-10KPSI Mfg #: HPC42-30PSI-10KPSI Availability: In stock $6,171.00HPC40 Series Pressure Calibrator, 30PSI/10K PSI, NPT Learn More -
Crystal HPC41-10KPSI HPC40 Series Pressure Calibrator, 10K PSI, NPT HPC40 Series Pressure Calibrator, 10K PSI, NPT
Order #: HPC41-10KPSI Mfg #: HPC41-10KPSI Availability: In stock $5,436.00HPC40 Series Pressure Calibrator, 10K PSI, NPT Learn More -
Crystal APM3KPSI Pressure Module, 3000 PSI Pressure Module, 3000 PSI
Order #: APM3KPSI Mfg #: APM3KPSI Availability: In stock $3,222.00Pressure Module, 3000 PSI Learn More -
Crystal M1-10KPSI Digital Pressure Gauge, 10,000 PSI Digital Pressure Gauge 10,000 PSI
Order #: 95883PR Mfg #: M1-10KPSI Availability: In stock $1,614.00Digital Pressure Gauge 10,000 PSI Learn More -
Crystal M1-300PSI Digital Pressure Gauge, 300 PSI Digital Pressure Gauge 300 PSI
Order #: 95880PR Mfg #: M1-300PSI Availability: In stock $1,614.00Digital Pressure Gauge 300 PSI Learn More -
Crystal M1-30PSI Digital Pressure Gauge, 30 PSI Digital Pressure Gauge 30 PSI
Order #: 95878PR Mfg #: M1-30PSI Availability: In stock $1,614.00Digital Pressure Gauge 30 PSI Learn More -
Crystal M1-1KPSI Digital Pressure Gauge, 1,000 PSI Digital Pressure Gauge 1,000 PSI
Order #: 95881PR Mfg #: M1-1KPSI Availability: In stock $1,614.00Digital Pressure Gauge 1,000 PSI Learn More -
Crystal HPC42-300PSI-10KPSI HPC40 Series Pressure Calibrator, 300 & 10K psi HPC40 Series Pressure Calibrator, 300 & 10K psi
Order #: HPC42-300PSI-10KPSI Mfg #: HPC42-300PSI-10KPSI Availability: Ships in 3-4 weeks $6,171.00HPC40 Series Pressure Calibrator, 300 & 10K psi Learn More -
Crystal HPC42-30PSI-300PSI HPC40 Series Pressure Calibrator, 30 & 300 psi HPC40 Series Pressure Calibrator, 30 & 300 psi
Order #: HPC42-30PSI-300PSI Mfg #: HPC42-30PSI-300PSI Availability: Ships in 3-4 weeks $6,171.00HPC40 Series Pressure Calibrator, 30 & 300 psi Learn More -
Crystal HPC41-3KPSI-CHX HPC40 Pump System, 3K psi, with T-620H-CPF Hydraulic Pump HPC40 Pump System, 3K psi, with T-620H-CPF Hydraulic Pump
Order #: HPC41-3KPSI-CHX Mfg #: HPC41-3KPSI-CHX Availability: Ships in 3-4 weeks $8,632.50HPC40 Pump System, 3K psi, with T-620H-CPF Hydraulic Pump Learn More -
Crystal HPC41-300PSI-BHX HPC40 Series Pressure Calibrator, 300PSI HPC40 Series Pressure Calibrator, 300PSI
Order #: HPC41-300PSI-BHX Mfg #: HPC41-300PSI-BHX Availability: Ships in 3-4 weeks $8,395.50HPC40 Series Pressure Calibrator, 300PSI Learn More -
Crystal M1-700BAR Digital Pressure Gauge, 700 bar with 1/4npt Adaptor Digital Pressure Gauge 700 bar w/1/4npt Adaptor
Order #: M1-700BAR Mfg #: M1-700BAR Availability: Ships in 3-4 weeks $1,614.00Digital Pressure Gauge 700 bar w/1/4npt Adaptor Learn More -
Crystal HPC42-30PSI-3KPSI-BARO HPC40 Series Pressure Calibrator, 30PSI/3K PSI, BARO HPC40 Series Pressure Calibrator, 30PSI/3K PSI, BARO
Order #: HPC42-30PSI-3KPSI-BARO Mfg #: HPC42-30PSI-3KPSI-BARO Availability: Ships in 3-4 weeks $7,159.50HPC40 Series Pressure Calibrator, 30PSI/3K PSI, BARO Learn More -
Crystal HPC42-30PSI-10KPSI-BARO HPC40 Series Pressure Calibrator, 30PSI/10K PSI, BARO HPC40 Series Pressure Calibrator, 30PSI/10K PSI, BARO
Order #: HPC42-30PSI-10KPSI-BARO Mfg #: HPC42-30PSI-10KPSI-BARO Availability: Ships in 3-4 weeks $6,864.00HPC40 Series Pressure Calibrator, 30PSI/10K PSI, BARO Learn More -
Crystal HPC41 HPC40 Series Pressure Calibrator, 300 PSI, NPT HPC40 Series Pressure Calibrator, 300 PSI, NPT
Order #: HPC41-300PSI Mfg #: HPC41-300PSI Availability: Ships in 3-4 weeks $5,436.00HPC40 Series Pressure Calibrator, 300 PSI, NPT Learn More -
Crystal HPC41 HPC40 Series Pressure Calibrator, 100 PSI, NPT HPC40 Series Pressure Calibrator, 100 PSI, NPT
Order #: HPC41-100PSI Mfg #: HPC41-100PSI Availability: Ships in 3-4 weeks Special Price $5,109.84 Regular Price $5,436.00HPC40 Series Pressure Calibrator, 100 PSI, NPT Learn More -
Crystal HPC41-1KPSI HPC40 Series Pressure Calibrator, 1K PSI, NPT HPC40 Series Pressure Calibrator, 1K PSI, NPT
Order #: HPC41-1KPSI Mfg #: HPC41-1KPSI Availability: Ships in 3-4 weeks $5,436.00HPC40 Series Pressure Calibrator, 1K PSI, NPT Learn More -
Crystal APM30PSI Pressure Module, -14.5 PSI to 30PSI Pressure Module, -14.5 PSI to 30PSI
Order #: APM30PSI Mfg #: APM30PSI Availability: Ships in 3-4 weeks $3,222.00Pressure Module, -14.5 PSI to 30PSI Learn More -
Crystal APM1KPSI Pressure Module, 1000 PSI Pressure Module,1000 PSI
Order #: APM1KPSI Mfg #: APM1KPSI Availability: Ships in 3-4 weeks $3,222.00Pressure Module,1000 PSI Learn More -
Crystal WT70KKPA-DD Pressure Gauge, 70000kPa, Dual Display Pressure Gauge 70000kPa Dual Display
Order #: WT70KKPA-DD Mfg #: WT70KKPA-DD Availability: Please contact Transcat Customer Service for availability. Pressure Gauge 70000kPa Dual Display Learn More -
Crystal WT500PSI-1500 8.5 inch Panel Mount Gauge, 500 PSI 8.5 inch Panel Mount Gauge, 500 PSI with Calibration Cert.
Order #: WT500PSI-1500 Mfg #: WT500PSI-1500 Availability: Please contact Transcat Customer Service for availability. 8.5 inch Panel Mount Gauge, 500 PSI with Calibration Cert. Learn More -
Crystal WT500PSI-1000 6 Inch Panel Mount Gauge, 500 PSI 6 Inch Panel Mount Gauge 500 PSI
Order #: WT500PSI-1000 Mfg #: WT500PSI-1000 Availability: Please contact Transcat Customer Service for availability. 6 Inch Panel Mount Gauge 500 PSI Learn More -
Crystal WT5KPSI-1500 8.5 Inch Panel Mount Gauge, 5000 PSI 8.5 Inch Panel Mount Gauge 5000 PSI
Order #: WT5KPSI-1500 Mfg #: WT5KPSI-1500 Availability: Please contact Transcat Customer Service for availability. 8.5 Inch Panel Mount Gauge 5000 PSI Learn More -
Crystal WT5KPSI-1000 6 Inch Panel Mount Gauge, 5000 PSI 6 Inch Panel Mount Gauge 5000 PSI
Order #: WT5KPSI-1000 Mfg #: WT5KPSI-1000 Availability: Please contact Transcat Customer Service for availability. 6 Inch Panel Mount Gauge 5000 PSI Learn More
