Magnetostrictive Level Transmitter Your Made-To-Order Solutions

The FineTek magnetostrictive level transmitter identifies the level of liquids and solutions with high precision and reliability. Absolute positioning output and no calibration required after power failure. Stability and reliablity. Ease installation without calibration & maintenance. Prompt response time, high resolution & high accuracy. Durable structure, dust-proof, withstands high pressure. Oil/water dual level indication. The Max. operation temp. is 200BC. EG3 adopted loop power structure for wire saving. Explosion-proof model available for hazardous environments. Housing of EG3 is IP67(Enclosure)/IP69K(Probe)....

OPERATING PRINCIPLE CONVERSION FORMULA The sensor mainly consists of magnetorestrictive wires sealed in a stem/rod and a permanent magnet sealed into a float that can move up and down the stem.Electrical current travels along the wires in the stem creating an axial magnetic field. When the float’s and stem’s magnetic field intersect, a torsional force is created with different height levels (see right). The sensor measures the liquid level (D) by calculating the elapsed time between torsional forces. Using velocity and time, distance can be calculated.This action is timely and continuous. A change...

STANDARD (2 Wire) MODEL Model No. Suitable Measuring range Two-wire loop power output, for Oil/Water interface, pharmaceutical and food grade level control. Two-wire loop power output, high process environment application. A0.05% F.S. or K1.0mm (whichever is greater) A0.05% F.S. or K1.0mm (whichever is greater) A0.01% F.S. or K0.5mm (whichever is greater) A0.01% F.S. or K0.5mm (whichever is greater) Temp. coefficient Operation pressure Operation temp. Temp. accuracy Maximum load Digital output Power supply Ambient temp. Housing material Connection Wetted material Enclosure

STANDARD (2 Wire/4 Wire) MODEL EG32 (High accuracy Model) EG34 (High accuracy Model) Two-wire loop power output, comply with high accuracy & HART demands. Four wire output,high speed active in low voltaye 5V. Temp. coefficient Operation pressure Operation temp. Temp. accuracy Maximum load Digital output Power supply Model No. Suitable Measuring range Ambient temp. Housing material Connection Wetted material Enclosure

EXPLOSION PROOF TYPE (2 Wire) MODEL EG371 (single/dual Float Model) Two-wire loop power output, for acid/alkali corrosion liquids. Two-wire loop power output, for single/dual level and interface measurement. Measuring range Temp, coefficient Operation pressure Ambient temp. Operation temp. Temp, accuracy Digital output Power supply Housing material Wetted material

EXPLOSION PROOF (2 Wire) MODEL NEPSI PROOF No.GYB101836X Ex ia IIB T2~T6 M12 Model No. Suitable Measuring range EG37A (Ex-proof High Temp. Model) Two-wire loop power output, explosion-proof model for hazadous environment. 50~5500mm Temp. coefficient Operation pressure Ambient temp. Operation temp. Temp. accuracy Output Max load Digital output Power supply Housing material Connection Wetted material Enclosure Comply with safety barrier of Ex ia rating is essential for using in hazardous areas. 6

HOUSING OPTIONS Mapping table of enclosure Side conduit wire cable ^ Standard model cable length is 2m.

FLOAT SPECIFICATIONS

When RS485(ModBus)is applied,Loop power only as power. 1. Single / Double float +RS485 ® Blue Loop Power - (CH1) 2. Double float + Dual current output If two sets loop power(4~20mA)is applied.two sets 24Vdc power supply and current meter are essential "© Brown Loop Power + (CH1) -©Blue Loop Power - (CH1) - © Green Analog Output 2 + (CH2) -© Black Analog Output 2- (CH2) Loop Power+ (D Blue Ground(GND)Loop Power- The HART communication or RS485 is only alternative. •JSThe voltage or current is only alternative.

CUSTOMIZED STEM LENGTHS ARE AVAILABLE Note the difference between ordered length and actual measurable stem length below. (2M below )= Actual measurable length (X) =Ordered length (L)-52mm-15mm,adopted stem f12.7 (2M above )= Actual measurable length (X) =Ordered length (L)-73mm-15mm,adopted stem f16 (2M below )= Ordered length (L)=Actual measurable length (X)+52mm-15mm,adopted stem f12.7 (2M above )= Ordered length (L)=Actual measurable length (X)+73mm-15mm,adopted stem f16 Blanking zone (end) 15mm Actual measurable length (X) Above 2M,stem f16 Blanking zone (end) 15mm 75mm Actual measurable...

Loop Power 24Vdc ±10% The product is calibrated before shipment and should be sufficient to meet user needs. Do not bend the stem, put pressure on it or force it in any manner. For best results, use the included float only. 5. When the mounting hole is large enough, guide the stem and float through the hole to install. 6. If the hole is NOT large enough, remove float, install the stem and assemble float from inside the container. 7. When assembling the float onto the stem, the float's direction mark should face the housing. 8. Ensure the float stopper is fixed firmly. 9. If the stem is bent and...

1: Top conduit A: Top conduit 2: Side conduit B: Side conduit 3: Top conduit of steel wire cable C: Top conduit with handle Anti-corrosion (-20~80BC) 4: Top conduit with coated 5: Side conduit with coated 6: Top conduit of steel wire cable with coated Q---PT R---PF T---BSP U---NPT V---GAS S---Others If installing directly(without removing float) ,the dimension of connection must be bigger than the float diameter. Please see chart below Please see chart below Special Specification ※ Probe diameter must be smaller than float's hole diameter. Analog Output 1 & Direction A: 4~20mA (Bottom~Top) ※...

Housing Standard High Temp. A: Top conduit 1: Top conduit 2: Side conduit 4: Top conduit with coated 5: Side conduit with coated Q---PT R---PF T---BSP U---NPT V---GAS S---Others If installing directly(without removing float) ,the dimension of connection must be bigger than the float diameter. Float Code Dimension Code Dimension Special Specification No Float ※ Probe diameter must be smaller than float's hole diameter. Digital Output 0: None H:HART Probe C: SUS316: f12.7 S: SUS304: f12.7 E: SUS316L: f12.7 D: SUS316: f16 L : SUS304: f16 F: SUS316L: f16 ※ If the measuring range is over 2000mm, a...