Description

Magnetostrictive liquid level sensor with measuring range 100mm is used for liquid level preset and feedback, such as the liquid level of servo cylinder. Magnetostrictive sensors also can be used in most industrial automation systems.

Specification:

Basics	Model	ATO-MSL-0100
Measuring range	0~100 mm
Shipping weight	1 kg
Length	299.3 mm
Diameter	50 mm
Technical parameters	Linearity	≤0.03%FS
Repeatability	≤0.003%FS
Resolution ratio	≤0.001%FS
Hysteresis	≤0.001%FS
Working Voltage	24V /12V DC
Working current	Voltage /digital output type≤16mA; Current output type≤35mA
Output method	0~5V / 0~10V / 4~20mA / 0-20mA RS485 binary digital signal / SSI gray code signal
Product type	Normal type; Explosion-proof type; Anti-corrosion type
Measuring rod material	0Cr18Ni9 (304) or 316L stainless steel (secial custom-made)
Measuring rod diameter	Ф10mm
Electronic bin material	1Cr18Ni9 (304)
304 and PTFE casing outside (Anti-corrosion type, special custom-made)
1Cr18Ni9Ti and protection cover outside (Anti-corrosion type, special custom-made)
Connecting screw thread	M18×1.5; M20×1.5; 3/4-16UNF
Type of lead wire	PVC shielded cable; aviation plug (not applicable to explosion-proof type)
Measuring rod pressure	40MPa, 70MPa (Explosion-proof type)
Temperature	T1: 0~+ 70℃, T2: -25~+80℃, T3: -40~+120℃
Buffer area	Front-end of buffer 50.8mm (electronic bin), the end of the buffer 63.5mm (the buffer area can be custom-made)
Vibration	100g, IEC standards 68-2-715g /10-2000Hz IEC standards 68-2-6
Protection Level	IP67
Explosion-proof level	Explosion-proof type: EXd II BT5

Installation diagram (unit: mm):

Tips: Magnetostrictive sensor applied in oil field
To cope with the challenge, better apply for level measuring requirements in oil field, magnetostrictive level sensor must meet below requirements:

Anti corrosion: Sensor has anti corrosion performance, to guarantee the appearance integrity of sensor.
Improve circuit performance in anti-harsh environment: Especially take measure of lightning strike for surge signal at anti signal terminal, guarantee sensor stability in harsh environment.
Supporting (mating) instruments are stable and consistent: Instrument and sensor are stable for communication in long distance traffic or multi tank connecting, guarantee data transmission reliable.