27th Edition RHFS Product Guide - Ryan Herco Flow Solutions

Ryan Herco Logo-4 Color ProcessElement: Placed Monotone EPSF o nt: Univers BlackMedium: Max size 21”X3.9”C=87, M=13, Y=2, K=1C=0, M=0, Y=0, K=72WIKA TRONIC SUBMERSIBLEPRESSURE LEVEL TRANSMITTERSSUBMERSIBLE LIQUID LEVEL TRANSMITTERSFEATURES• Ranges 100” water column to 100 PSI.• Water and wastewater treatment.• Water depth measurement.• 316 SS body and Polyamide protective cap.• Each transmitter undergoes extensive testingand calibration to achieve an accuracy of 0.25%of span.• State-of-the-art surface mount technologyprovides added protection from shock andvibration.• Each unit is temperature compensated to ensureaccuracy and long term stability under extremetemperature variations.• The transmitter features a 40 foot vented,watertight cable designed to withstand 200pounds of strain. This enables the transmitter tobe supported without any additional cabling.• The unit meets IP68, the International Protectionstandard for electrical equipment, for submersionto 300 feet.APPLICATIONS• Submersible liquid level transmitters areengineered for a wide variety of industrial andmunicipal liquid level measurement applicationsrequiring watertight protection.ACCESSORY ITEMS• Levelguard Anti-Clog Tronic transmitterattachment (see opposite page 405).SPECIFICATIONS• Input: 10-30 VDC.• Output & load limitations: 4-20 mA 2-wire R(max)= ((VS-10V)/0.02A)-(0.042 ohm per ft of cable).Other output options available on price sheet.• Accuracy: Linearity (B.F.S.L.): = 0.25% of span.Hysteresis: = 0.1% of span. Repeatability: =0.05% of span. 1 yr. stability: 0.2% of span.Response time: = 1 ms (10-90% full scale).• Temperature: Effective temperaturecompensation: +32°F to 122°F. Media: +15°F to122°F. Ambient: +15°F to 175°F. Storage: -30°Fto 175°F.• Temperature error (reference temperature 70°F).On zero (% of span/18°F) = 0.2.• Process connection: G1/2A with removableplastic nose cone.• Electrical connection: 40’ vented watertightcable with free end. Tensile strength: maximum220 pounds. Other cable lengths available.• Protection class: Submersible up to 300 ft. (IP68/NEMA 6).• Wetted parts: 316 stainless steel.• Cable: Polyurethane.• Protective cap: Polyamide.• Transmitting fluid: Silicone oil. Other transmittingliquids available.• Electrical protection: Protected against reversepolarity, short circuit output and suppressordiode for high-voltage protection. Optionallightning protection to IEC 801-5 (1.5kV).ORDER:6904.(Size No.) SUBMERSIBLE LIQUID LEVEL TRANSMITTERSize No. Range Max. Pressure* Burst Pressure**PriceEach201 1 - 100 INWC 30 PSI 30 PSI $ 1039.50250 0 - 150 INWC 30 PSI 30 PSI 1039.50251 0 - 250 INWC 60 PSI 60 PSI 1039.50401 0 - 400 INWC 70 PSI 70 PSI 1155.00005 0 - 5 PSI 30 PSI 30 PSI 1039.50010 0 - 10 PSI 60 PSI 60 PSI 1039.08015 0 - 15 PSI 70 PSI 70 PSI 1039.50025 0 - 25 PSI 145 PSI 145 PSI 1039.50050 0 - 50 PSI 245 PSI 245 PSI 1039.50100 0 - 100 PSI 500 PSI 500 PSI 1039.50765.200.130NOTES:* Maximum pressure, causing no permanent changes in specifications but may lead to adjustablezero and span shifts.** Burst pressure, leading to permanent, non-adjustable changes in specifications (i.e. zero offsets)or destruction of the transmitter.(27.7 INWC = 1 PSI)406