Float Guided Rod

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Guided-Rod Float Level Transmitters

Guided-rod float level transmitters measure level with a magnet-equipped float traveling along a tube. Inside the tube, a resistance chain and a reed contact chain work like the slider of a potentiometer: the float's magnet actuates the reed contacts through the tube wall, producing a voltage proportional to the liquid level.

The transmitters install easily and integrate into existing systems for continuous, real-time level measurement. Guided-rod float level transmitter products are listed below.

MM
Reed Chain Float Level Sensor

Made in the USA | up to 236" | up to 435 PSIG | up to 260 °F | SS, PVC, PP, or PVDF | 3/8"...2" NPT or 1-1/2"...4" ANSI Flange | Constant Level Indication

Starting at $695
MM - Reed Chain Level Sensor
Max. Measuring Length
236" (6000 mm)
Max. Pressure
435 PSIG (30 bar)
Max. Temperature
266 °F (130 °C)
Available Wetted Materials
Stainless Steel, PVC, PP, PVDF
Fittings
⅜"...2" NPT, ANSI 1½"...4" Flange
    Simple and Reliable Design with Only One Moving Part
    Constant Level Indication Regardless of Conductivity, Pressure and Temperature
    Output Signal is Directly Proportional to the Liquid Level
    Made in the USA
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NMB
Magnetostrictive Level Transmitters

up to 0.1mm Resolution | Insertion Length up to 50 ft | Rigid or Flexible Probe | 99 Point Linearization Table

Starting at Call for Pricing
NMB - Magnetostrictive
Level Transmitters
Resolution
0.1 mm (0.004") or 1 mm (0.04")
Insertion Length
up to 15 m (50 ft)
Probe
Rigid or Flexible
Output
4…20 mA and HART®
Protection
IP67 (IP68)
    Plastic Coated Version for Chemicals
    99 Point Linearization Table
    Level, Distance, or Volume Measurement
    Interface Measurement
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NMS
Compact Magnetostrictive Level Transmitters

300...3,000 mm Measuring Length | Accuracy of ±1 mm | up to 25 bar | up to 90°C | Analog Output - 4-20 mA HART, 2-wire

Starting at Call for Pricing
NMS - Magnetostrictive
Level Transmitters
Measuring Length
300 - 3000 mm
Accuracy
±1 mm
Max. Pressure
25 bar
Max. Temperature
90 °C
    Distance and level measurement
    Standard and mini versions
    IP 65 protection
    HART® communication
    Chemicals, solvents, hydrocarbons
    Interface measurement
View Full Product Info
NMT
Magnetostrictive Level Meter

Max Length of 157" | up to 145 PSIG | up to 158 °F | Stainless Steel | 2" NPT | 4-20 mA | Resistant to Machine Vibration

Starting at $2,027
NMT - Magnetostrictive Level Meter
Measuring Length
12...157 Inches
Fittings
2" NPT or G2
Wetted Material
Stainless Steel
Max. Pressure
145 PSIG
Media Temp. Range
-4...158 °F (70 °C)
Accuracy
± 0.04" (± 1 mm)
Output
4-20 mA
    High Accuracy
    Stainless Steel Wetted Materials
    4-20 mA Analog Output
    Long Service Life
    Resistant to Machine Vibration
    Sample Applications: Chemical Industry, Pharmaceuticals, Tank Farms, Power Stations, and General Process Industries
View Full Product Info

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