VKA Viscosity Compensated Flowmeters and Switches From Kobold Instruments

KOBOLD VKA Viscosity Compensated Flowmeters and Switches combine proven and reliable construction with affordable pricing.

Available for flow rates from 2 GPH to 26 GPM, the VKA Viscosity Compensated Flowmeters and switch is a viable alternative to the VKG and VKM series of viscosity compensated flow metering products. Internal modifications reduce the pressure loss in the viscosity compensated flowmeter to 8 PSI, while still maintaining a compensated viscosity range of 30 to 300 cSt.

Special Features:

• Flow ranges 2-6.3 GPH to 8-26 GPM OII

• All Metal Bodies in Brass

• Adjustable Switch Available

• Pressure 3600 PSIG Maximum

Product Specifications:

• Accuracy: ±4% full scale (add ±4% for viscosity changes)

• Viscosity Range: 30-300 cSt

• Pressure Loss: 8 PSI @ Max Flow

• Fittings: NPT standard

• Wetted Parts: Ni-Plated Brass 301 SS, Teflon Ceramic

• Temperature Range: -10 to 212 °F

• Maximum Pressure: 3600 PSIG

• Flow Direction Meter Only: Vertical, Up or Left to Right

• Flow Direction Switch Only: as desired

• Max Voltage: 240 VAC, 200 VDC

• Max Current 1.5 A (AC), 1.0A (DC)

• Max Power: 50 VA,50 W

• Hysteresis: 6-8 mm float travel

SPDT Switch Characteristics

• Max Voltage: 240 VAC

• Max Current: 0.8 A (AC)

• Max Power: 30 VA

• Hysteresis: 6-8 mm float travel

Additional Product Info
Download Specifications