Jogler Magnetic Level Gauges, Switches and Products

Jogler Magnetic Level Gauges are a safe, economical way to measure and control liquid levels in vessels of any size and shape. JMGseries Magnetic Level Gauges and JXC-series External Chambers share common features in terms of design, code compliance, weld procedures, and materials. These products are custom designed for each application to provide a true level for any liquid level application.

• Designed to comply with ASME B31.3 or B31.1
• Pressures from FV to 5000 psig (345 Bar)
• Temperatures from -320°F to 1000°F (538°C
• Fluid SG as low as 0.25
• Interface ΔSG as low as .025
• Wide range of materials
• Indicator visibility to 200 feet
• Lengths up to 50 feet
• Magnetostrictive transmitter option
• Multiple switch options
• High temp and cryogenic insulation
• ASME code U and S certified facility
• PED and CRN certified construction
• ISO 9001 quality system
• Five-year warranty on all parts

The JS-10 (1 amp) and JS-30 (3 amp) switches are magnetically actuated point level switches for use with magnetic liquid level indicators. Magnetic coupling through the chamber wall keeps these switches isolated from process fluid and pressure, allowing setpoints to be adjusted on the fly.

• No process piping or valves required
• Retrofit onto existing MLG installations
• Internal bias magnet maintains state in high-vibration environments
• Available in SPDT (one internal switch) or DPDT (two internal switches)
• Available with flying leads (no enclosure), Epoxy-coated Aluminum enclosure, or 316 Stainless Steel Enclosure
• Class I, Division 1, Groups B, C, D
• Class I, Division 2, Groups ABCD
• Class II and Class III, Groups EFG
• Maintenance-free

The MGT-6000 Magnetostrictive Level Transmitter is a loop powered non-contact level measurement device that is mounted externally to a magnetic level gauge. Utilizing the magnetostrictive principle and time-of-flight calculations allow the MGT-6000 to provide a fast and accurate measurement of float position and, ultimately, liquid level in the gauge. Vibration-isolating elastomeric bushings ensure continuous operation in high vibration services.

• 2 wire, loop powered (24VDC nominal)
• LCD Display (4-20mA, %, in, and/or cm)
• Generic HART communication
• Quick-Cal function for simple recalibration
• Isolated from process pressure, temperature, and vibrations
• Long Measuring Lengths (up to 35ft)
• Retrofit to most magnetic level gauges with no process interruption
• Dual level outputs (total level and interface)
• Epoxy-Coated Aluminum Enclosure
• Class I, Division 1, Groups A, B, C, D
• Class II and Class III, Division 1, Groups E, F, G
• Class I, Division 2, Groups A, B, C, D
• Class II and Class III, Division 2, Groups E, F, G
• Intrinsically Safe Class I / II / III, Division 1, Groups A, B, C, D, E, F, G
• NEMA 4X