Series level transmitters are the extension and development of pressure transmitter technology. According to the principle that the liquid with different specific gravity are in linear relation to the pressure generating at different height to realize the accurate measurement and transmission of volume, level height and weight of water, oil and paste-state matters. They are widely used in the industries such as power, petroleum, chemical engineering, metallurgy, water utilization, running water and food, etc.
n Throw-in type, straight-pole type, flange type and thread type structure design
n simple installation, convenient use, strong interchange ability; hi-quality, high sensitivity, fast response rate, can accurately react the subtle change of moving or static level, and high measuring accuracy.
n possess the ability of intrinsically safe explosion separation and explosion-proof; can be applied to all kinds of hazardous fields.
n have blocking-proof type design, can realize level measurement of paste-state medium.
n 100% unified scale, LED, LCD the three kinds of indicating gauge head, local reading, convenient.
n 4~20mA DC two-wire signal transmission, strong interference-resistant ability, long transmitting distance.
n fine and unique zero, temperature shift and non-linearity compensation ensure the instrument in the range of using conditions to have a stable accuracy for a long time.
TECHNICAL TARGETS
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Model |
JCLT02A1 |
HHTL02B1 |
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Accuracy |
0.25% F·S 0.5% F·S |
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Measuring range |
0~1~100 (m) |
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Storage temperature |
-40C ~80C |
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Operation temperature |
-20C ~70C |
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Effect of temperature |
< 0.02%/C |
< 0.015%/C |
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Humidity |
<=95% RH |
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Local indication |
0 ~ 100% uniform scale 3 1/2 LED 3 1/2 LCD |
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Load ability |
<=750Ohm |
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Gas-conduction cable material |
Ø8 teflon Ø8 polyvinyl-fluoride |
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Overload ability |
Triple span |
Double span |
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Output |
Two-wire 4~20mA DC Four-wire 0~10mA DC |
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