SIGN IN CONTACT EUROPE LANGUAGE BASKET (0) Pressure Control Convection Enhanced Pirani Gauge Comparison Chart All Vacuum Products Pressure Control Comparison Charts Pressure Control KJLC™ Pirani Gauge MKS™ Granville-Phillips™ 925 MicroPiraniTM Vacuum Transducer KJLC™ 275 Series Gauge Tubes KJLC™ 275i Series Gauge with Integrated Controller & Display KJLC™ 300 Series Gauge with Integrated Controller & Display Measurement Method Pirani MEMS Pirani Convection Enhanced Pirani Convection Enhacned Pirani Convection Enhacned Pirani Active / Passive Active Active Active Active Active Measurement Range Torr (mbar) 3.75e-4 to 760 (5e-4 to 1000) 1e-5 to 1000 (1.3e-5 to 1333) 1e-4 to 1000 Torr (1.3e-4 to 1333) 1e-4 to 1000 Torr (1.3e-4 to 1333) 1e-4 to 1000 Torr (1.3e-4 to 1333) Accuracy (typical) ±50% of reading (3.75e-4 to 7.6e-4 Torr) ±15% of reading (7.6e-4 to 75 Torr) ±50% of reading (75 to 760 Torr) ±10% of reading (5e-4 to 1e-3 Torr) ±5% of reading (1e-3 to 100 Torr) ±25% of reading (100 Torr to atm) 0.1 mTorr resoution (5e-4 to 1e-3 Torr) ±10% of reading (1e-3 to 400 Torr) ±2.5% of reading (400 Torr to atm) 0.1 mTorr resoution (5e-4 to 1e-3 Torr) ±10% of reading (1e-3 to 400 Torr) ±2.5% of reading (400 Torr to atm) 0.1 mTorr resoution (5e-4 to 1e-3 Torr) ±10% of reading (1e-3 to 400 Torr) ±2.5% of reading (400 Torr to atm) Units Controller Dependent Torr mBar Pa Controller Dependent Torr / mTorr mBar Torr / mTorr mBar Temperature - Operating (Range)°C 5 to 60 0 to 40 0 to 50 0 to 50 0 to 40 Temperature - Operating (Range)°F 40 to 140 32 to 104 32 to 122 32 to 122 32 to 104 Display (selection guide) No Yes No Yes Yes Set-Point Relays 2 Optional 3 Optional No 1 2 Analog Output 0 to 10.3 VDC (voltage range) 1.9 to 10 VDC (measurement range) 1 to 9 VDC, 100Ω maximum output impedance, 1 volt/decade log-linear 1 to 8 VDC , 1 V/decade non-linear analog S-curve 0.375 to 5.659 Vd log-linear 1 to 8 VDC , 1 V/decade non-linear analog S-curve 0.375 to 5.659 Vd 1a) non-linear S-curve 0.375‐5.659 VDC, or 1b) log-linear 1‐8 VDC, 1V/decade 2) linear 0‐10 VDC, user scalable Recommended Mounting Orientation Any Any Horizontal Horizontal Horizontal Input Power 14 to 30 VDC, <2 W 9 to 30 VDC, < 1.5 watts max 12-28 VDC, 2 W 12-28 VDC, 2 W 12-28 VDC, 2 W Communications Analog Analog/Digital Analog/Digital Analog/Digital Analog/Digital Connector FCC68/RJ45 8 Pin Female 9 Pin Sub D 15 Pin Sub D FCC68/RJ45 8 Pin Female Hirschmann 6 Pin 9 Pin Sub D 9 Pin Sub D 9 Pin Sub D 15 Pin Sub D Compliance and Standards CE RoHS UL CSA EMC Directive 2004/108/EEC CE RoHS CE RoHS CE RoHS Benefits Vibration Touch Screen Display Alarm Sleek Design Learn More Learn More Learn More Learn More Learn More Would You Like More Information? Do you have any questions? Click below to get in contact with one of our many experienced team members. CONTACT US TODAY Company About Us Contact Us Careers Trade Shows Customer Survey Blog Services Systems Service & Support Pump Repair & Services TORUS® Services Fluids Reclaim Services Precious Metals Reclaim Services Target Bonding Support Technical Information Technical Support Forms & Documents FAQs VacuCAD Service Lesker U Live! Legal Corporate Governance Terms of Use & Legal Notices Privacy & Cookie Notice Standard Terms & Conditions of Sale Terms & Conditions of Purchase Trademarks EU DE The Kurt J. Lesker Company is a Woman-Owned and Operated ISO:9001 certified company. Copyright ©1996-2021 Kurt J. Lesker Company® All rights reserved.