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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 M1-30PSI Digital Pressure Gauge, 30 PSI Digital Pressure Gauge 30 PSIOrder #: 95878PR Mfg #: M1-30PSI Availability: In stock $1,614.00Digital Pressure Gauge 30 PSI Learn More -
Used Crystal Engineering XP2-30 Pressure Gauge, 30 psi Pressure Gauge, 30 psi
Order #: XP2-30-USED Mfg #: XP2-30 Availability: Call for Availability Call for pricePressure Gauge, 30 psi Learn More -
Used Crystal Engineering XP2I 30 DL Pressure Gauge with Datalogging, 30PSI Pressure Gauge w/Datalogging 30PSI
Order #: XP2-30-DL-USED Mfg #: XP2-30-DL Availability: Call for Availability Call for pricePressure Gauge w/Datalogging 30PSI 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 WT30PSI-1500 8.5 Inch Panel Mount Gauge, 30 PSI 8.5 Inch Panel Mount Gauge 30 PSI
Order #: WT30PSI-1500 Mfg #: WT30PSI-1500 Availability: Please contact Transcat Customer Service for availability. 8.5 Inch Panel Mount Gauge 30 PSI Learn More -
Crystal WT30PSI-1000 6 Inch Panel Mount Gauge, 30 PSI 6 Inch Panel Mount Gauge 30 PSI
Order #: WT30PSI-1000 Mfg #: WT30PSI-1000 Availability: Please contact Transcat Customer Service for availability. 6 Inch Panel Mount Gauge 30 PSI Learn More -
Crystal XP2i: 30PSIXP2I-DD Digital Pressure Gauge, 30 PSI with Dual Display Digital Pressure Gauge, 30 PSI with Dual Display
Order #: 30PSIXP2I-DD Mfg #: 30PSIXP2I-DD Availability: Ships in 3-4 weeks $3,180.00Digital Pressure Gauge, 30 PSI with Dual Display Learn More -
Crystal 30PSIXP2I-S5 Digital Pressure Gauge, 30PSI .05%FS Digital Pressure Gauge,30PSI .05%FS
Order #: 30PSIXP2I-S5 Mfg #: 30PSIXP2I-S5 Availability: Ships in 3-4 weeks $2,632.50Digital Pressure Gauge,30PSI .05%FS Learn More -
Crystal XP2I: 30PSIXP2I Digital Pressure Gauge, 30 PSI Digital Pressure Gauge, 30 PSI w/ISO 17025 Cal. Cert. (A2LA)
Order #: 30PSIXP2I Mfg #: 30PSIXP2I Availability: Ships in 2-3 weeks $2,632.50Digital Pressure Gauge, 30 PSI w/ISO 17025 Cal. Cert. (A2LA) Learn More
