Product character te .
* Digital temperature compensation leh linear ni lo siamthatna.
* Cost-effective sang tak leh 1-kum warranty.
* sensitivity sang, precision sang leh stability sang.
* Temperature compensation full temperature zone-a awmte nen, electrical performance tha leh hun rei tak chhunga dinhmun nghet tak.
* User-te mamawh angin customized leh OEM nen a ni thei; Laser hmanga chhinchhiahna siam.
* Liquid inlet chu cover venna leh tihfai awlsam a ni a, chu chuan a tikhawlo thei a, leh gravel chu a deposit tha thei lo.
* Signal output chi hrang hrang leh air permeable cable hmangin, chu chuan transmitter chhung leh disconnected atmosphere inkarah gauge pressure a error value chu a tifel thei a ni.
* A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a..
Product Overview .
VLF-928 input type level transmitter chuan international company hmingthang tak atanga diffusion silicon sensor core te chu a hmang a, amplifying circuit rintlak tak leh digital temperature compensation dik tak leh non-linear correction a nei a, liquid depth tehna chu liquid depth tehnaah a chantir a,
4-20Ma, 0-10VDC analog signals leh tic→rsrs485 standard digital signals. A ni a, stainless steel 304 structure leh IP68. a hmangtu chuan liquid’ thuk zawng zawng chu awlsam tak, rang tak leh chiang takin a teh thei a ni. chu chu man tlawm tak leh petroleum, chemical, chemical, thim tak, chemical-a hman theih a ni. Fields. a ni.
Product Parameters 1000 a ni.
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Pressure range a awm bawk. |
0-2MTR (customized theih a ni) |
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Overload pressure a awm bawk. |
200%fs a ni. |
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Process Connection . |
M20*1.5 etc, a siam theih a ni |
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Dik chiahna |
±0.5., ±0.2-, ±0.1, etc. |
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Temperature compensation pek dan tur . |
-10-70℃a ni. |
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Hun rei tak chhung dinhmun nghet tak . |
Kum khatah ±0.3%fs a ni. |
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Operation temperature 1000 a ni. |
-40~85℃a ni. |
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A dahna hmun . |
-40~125℃a ni. |
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Output signal a awm em . |
A hlutna tak tak 0-10V . |
Proportion 1.1. 0-5V |
4-20MA . |
iic a ni a. |
RS485 a ni. |
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Supply power (v) 1.1. |
10-36 |
3.0-5.5 |
10-36 |
3.3-5.5 |
10-36 |
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Load (Ω) a ni. |
＞10K |
＞10K |
50 (U-10) aia tlem emaw, a tlukpui emaw a ni. |
- |
- |
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Hriselna humhalh . |
IP68 a ni. |
seal ring . |
Nitrile rubber 1000 a ni. |
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Media lama a remchan dan . |
Fluid chi hrang hrang, 304 stainless steel-a non-corrosive a ni. |
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Vibration 1000 a ni. |
10grms, (20~2000) Hz 1000 a ni. |
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Insu |
100g, 11ms a ni. |
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Insulation 100 a ni. |
>100MΩ @250VDC a ni. |
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Chhanna hun hman dan . |
<1ms |
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CE certification pek a ni. |
EMC: IEC61326-1 B Type . Electrostatic discharge immunity: IEC61000-4-2 A rilru a buai em em a, a rilru a hah em em bawk a. IEC61000-4-3 EFT immunity: IEC61000-4-4 Surge immunity: IEC61000-4-5 |
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Dimensions (Thread hi a duh angin a siam theih) .
Electrical hmanga inzawmna a awm bawk.
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4-20MA . |
vout a ni a. |
iic a ni a. |
RS485 a ni. |
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1 |
Vin (red) a ni. |
Vin (red) a ni. |
Vin (red) a ni. |
Vin (red) a ni. |
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2 |
GND (black) a ni. |
GND (black) a ni. |
SCL (mihring var) . |
A (yellow) a ni. |
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3 |
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vout (mihring var) . |
SDA (yellow) a ni. |
B (mihring var) . |
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4 |
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GND (black) a ni. |
GND (black) a ni. |
Tips thlan tur .
1. Khawngaihin medium tehna chu medium nena inzawm thila thil siam part nen a inmil a, a tehna medium-a specific gravity chu tarlan tur a ni (default chu water 1g/cm3, t=4℃). a ni.
2. Voltage type input leh output hian range hrang hrang a nei a, order. ah tarlan a ngai a ni.
3. IIC output type hian polarity protection a nei lo a, installation leh use process chu power on hmain a confirm hmasa tur a ni a, wire sei zawng chu meter 3 aia tlem a ni.
4. Installation laiin cable chu vertical-in a ben tur a ni lo va, air vent block loh nan leh accuracy a nghawng loh nan arc bending a ngai a ni.
5. Liquid flow tehnaah chuan liquid Φ50 emaw so hard pipe-ah, pipe tui flow-ah chuan san zawng hrang hranga khur engemaw zat hawn theihna turin, pressure-a liquid flow-in nghawng a neih loh nan, a sir lehlamah dah theih a ni.
6. Thunderstorm area-a product dah a nih chuan a hmangtute chuan lightning protection devices. install a tha.
7. Thil mamawh bik i neih chuan min rawn biak la, i order ah min rawn tarlang rawh.
hot tags .: liquid level sensor, China, supplier, factory, siam danglam, man tlawm, man tlawm, quotation
