Conductive Level Sensors VPP105

Product catalog summary

Overview
This document provides technical specifications for conductive sensors used to measure the level of conductive liquids. These sensors are designed for max/min control of charging or discharging processes and are adaptable based on the amplifier relay used. The sensors come with standard length electrodes that can be cut to fit specific applications.

Specifications

Electrodes: Available in 1 to 4 electrodes, with options for isolated or unisolated configurations.
Connection Types: Cable or screw connection options are available.
Thread Sizes: Offered in 1/2”, 1”, or 1 1/2” without pipe thread, compliant with ISO 228/1-Gxxx standards.
Materials: Electrodes are made of stainless steel, with housing materials including Nylon 6, PVC, and Kynar (PVDF).
Standard Lengths: VN, VNY models have a standard length of 100 cm, while VPC, VPP models are 50 cm.
Diameter: VN, VNY models have a diameter of 5 mm, and VPC, VPP models have a diameter of 4 mm.

Environmental Conditions

Degree of Protection: IP 67
Operating Temperature: VN, VNY: 0 to 90ºC; VPC: 0 to 60ºC; VPP: 0 to 100ºC
Storage Temperature: VN, VNY: -25º to 100ºC; VPC, VPP: -20º to 110ºC
Pressure: VN, VNY, VPP can withstand 10 bar at 60°C; VPC can withstand 2 bar at 60°C.

Mode of Operation
The detection levels are determined by the length of the electrodes, and the function is determined by the amplifier chosen. If the container is conductive, it can serve as a common electrode.

Accessories

Extension joint for Ø5 mm electrodes (VN/VNI): VD1

Catalog excerpts

1 to 4 electrodesՕIsolated or unisolated electrodes Cable or screw connection Օ1/2, 1Ԕ or 1 1/2 without pipe thread according to ISO 228/1-GxxxԔ TypeHousing material Number of electrodes Thread VNVNYVPC/VPP > Level sensor for measuring the level of conductive li- quids, i.e. max./min. control of charging or discharging. The function is determined bythe amplifier relay used. Thesensors are delivered with standard length electrodes - these are cut off to suit the application. > Electrodes Environment MaterialStainless steel Standard lengthVN, VNY100 cmVPC, VPP50 cmDiameterVN, VNY 5 mm Degree of protectionIP 67 Operating temperatureVN, VNY0 to 90غC (32 to 194 ںF)VPC0 to 60C (32ں to 140 F) VPP0 to 100ںC (32 to 212 ںF)Storage temperatureVN, VNY-25 to 100ںC (-13 to 212ںF) VPC, VPP-20 to 110ںC (-40 to 230ںF)PressureVN, VNY, VPP10 bar at 60C VPC2 bar at 60аC VPC, VPP 4 mm Housing ConnectionVNCable (PVC), 2 m VNY, VPC, VPPScrew terminals > Specifications are subject to change without notice (20.08.01)

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