The 45LB Glycerin Filled Gauge is a high-accuracy process gauge featuring a durable thermoplastic turret-style case and 316 stainless steel wetted parts. It is designed for demanding pressure measurement applications, offering a 0.5% accuracy grade and a wide pressure range from vacuum up to 20,000 psi. The gauge is glycerin-filled to dampen vibration and pulsation, ensuring stable readings in harsh environments. Available options include NIST traceable certificates of accuracy. Weksler Glass
Features & Benefits
- 4 1/2” dial size
- 316 stainless steel bourbon tube and socket
- Heavy duty stainless steel movement with underload
- and overload stops
- Solid front hermetically sealed phenolic case
- Available dry or factory glycerin filled
- Field fillable
- 1/2% full scale accuracy per ANSI B40.1
- Grade 2A
- Balanced micrometer adjustable pointer
- 1/4” NPT lower back connection
- Plastic lens
- STANDARD RANGES
- RANGE CODE FIGURES GRADUATIONS
- 30”/0 VAC P2 5” HG 0.2”
- 30” -0-15 P3 10”HG/5 PSI 1”HG/.5 PSI MODEL 45PB
- 30” -0-30 P4 10”HG/5 PSI 1”HG/.5 PSI
- 30” -0-60 P5 10”HG/10 PSI 1”HG/1 PSI
- 30” -0-100 P6 10”HG/20 PSI 1”HG/1 PSI
- 54
- 30” -0-150 P7 10”HG/30 PSI 1”HG/2 PSI
- 30” -0-200 P9 10”HG/50 PSI 1”HG/2 PSI
- 30” -0-300 P8 10”HG/50 PSI 1”HG/5 PSI
- 30” -0-600 C2 10”HG/100 PSI 1”HG/10 PSI
- 0-15 PSI PA 3 PSI 0.2 PSI
- 0-30 PSI PB 5 PSI 0.2 PSI
- 0-60 PSI PC 5 PSI 0.5 PSI
- 0-100 PSI PD 10 PSI 1 PSI
- 0-160 PSI PE 20 PSI 1 PSI
- 0-200 PSI PF 20 PSI 2 PSI
- 0-300 PSI PG 50 PSI 2 PSI
- 0-400 PSI PH 50 PSI 2 PSI
- 0-600 PSI PI 50 PSI 5 PSI
- 0-800 PSI PJ 100 PSI 5 PSI
- 0-1000 PSI PK 100 PSI 10 PSI
- 0-1500 PSI PL 250 PSI 10 PSI
- 0-2000 PSI PM 200 PSI 20 PSI
- 0-3000 PSI PN 500 PSI 20 PSI
- 0-5000 PSI PO 1000 PSI 50 PSI
- 0-10,000 PSI PP 1000 PSI 100 PSI MODEL
- 0-15,000 PSI PR 2,500 PSI 100 PSI MOM4
- 0-20,000 PSI PS 2,000 PSI 200 PSI
- Optional Max/Min Pointer
- HOW TO ORDER – PLEASE SPECIFY THE FOLLOWING:
- MODEL # CONNECTION SIZE RANGE
- 45PB (dry case) 4= 1/4” NPT 2 digit codefrom tables
- 45LB (filled case)
- Weksler Glass Thermometer Corporation
- 3295 Cobb International Blvd. • Kennesaw, GA 30152
- Telephone: 888-650-6923 • Fax: 770-429-0795 E-mail:
- Sales@WekslerGlass.com • Website: www.WekslerGlass.com
- 2 digit codefrom tables
- 45LB (filled case) | 4= 1/4” NPT |




