Overview - We stock a range of level indicators and switches from manufacturers such as Barksdale, Whitman, Zap and Delavan.
Barksdale Bypass level indicators
Continuous level indication, Purely mechanical, No power needed, Temperatures up to 350°C, Pressures up to 64 bar, All metal or plastic, Mounting tankside, bypass or tanktop, Optional transmitter 4-20mA. Optional limit switches, analog output, scale, isolation, tests/certificates.
Applications: Replaces sight glasses, Level monitoring, Legibility up to 40m offshore.
Barksdale Control Products - Bypass Level Indicators - Catalogue
Barksdale Level Swicthes
Level Switches made of stainless steel,
1 switch contact,
Side mounted,
Estabished princible,
Rugged and reliable
Applications: Gereral
level measurement at tanks and containers,
Storage Tanks for fluids, Process industry,
Environmental technology: sewage treatment,water supply,
Level monitoring in open tanks.
Barksdale Control Products - Bypass Level Indicators - Catalogue
Whitman Liquid Level Switches
Dual temperature / level switch
Horizontal or Vertical mount
Bent stem mount
Miniature
Multi point 6 max
High performance
Stainless
steel / brass / plastic construction
Controlmatica
Zap Pnefal Liquid Level Switches
Measuring Range: 10-1350mm
Repeatability: ±15%
Mass: 2-3.3kg
Static Pressure Of Medium: 1.6-4MPa
Permissible Temperature Of Medium: 200-250°C
Ambient Temperature: -25°C - +70°C
Casing Protection Degree: IP56
Minimum Liquid Density: 0.6 x 10
3kg/cm
3
Delavan
Liquid and Dry Product Level Measurement
RF capacitance, ultrasonic, and microwave techniques for continuous and point level measurement of liquids, slurries and dry products.
RF
Capacitance - point / continuous, ignores build up
Ultra sonic - non contact point measurement / detection
Microwave - non contact detection, high temperature
Magnostrictive - point detection of liquids
A wide range of wetted materials, temperatures from -200°C to +1100°C
