Product Details
1. Instruction
MODEL SLT-1100〜4400 Tank Level Gauge for liquid level measuring
system has robust function over local and remote indicating,
alarming output, continuous display signal. So we may apply this
instrument to not only level measurement but also monitoring,
controlling of liquid level such as water, oil, chemical solvent,
etc.
2. Features
-Remote and local indication
-Easy installation, and even though lower space between
installing position and ceiling, it has no difficult to mount
it
-Applicable high temperature and hazardous area.
3. Principle of operation
When the liquid level in the vessel rises and falls, the float
position which is connected with measuring tape will be varied
according to the level of liquid. When the liquid level falls,
the measuring tape will be released by the float including a
weight, but when the liquid level rises, it will be wound back by
a constant torque spring attached to gear mechanism. While the
mechanism is under such actuation, you can find out the level
position by using a digital or analog indicator at location or
even control panel further. It can send DC4 〜20mA analog signal
and 1~8 point alarm to the remote location.
4. Specification
4.1 SLT-1100 Type
Mechanical Specification
- Output : Analog Display
- Dimention : : 320(W) x465(H) X 187(B)
- Temperature : : -20℃ 〜 + 135℃
- Body Material : ADC 12
- Float Material : 304SS or 316SS
- Specific Gravity : 0.65 Min.
- Pressure : atm.
- Accuracy : ± 2.0㎜
- Measuring Range : 0~2m, 3m, 5m, 6m, 10m, 12m, 15m,
20m(Max.)
- Enclosure : Weather Proof
4.2 SLT - 2200 Type
Electronics Specification
- Power : 15 〜 32VDC
- Output : 4 〜 20㎃DC
- Drive Capability : 450Ω @ 24VDC
- Calibration : Zero & Span
- Accuracy : ± 2.0㎜
- Potention Meter : 2KΩ
- Converter Temp. : 0℃ 〜 +70℃
- Enclosure : Explosion proof (Ex ia ⅡB T6, IP65)
Mechanical Specification
- Output : Analog Display
- Dimention : 320(W)x465(H)x 512(B)
- Transmitter Material : : ADC 9 & AC2B
- Enclosure : Explosion proof (Ex ia ⅡB T6, IP65)
4.3 SLT-3300 Type
Electronics Specification
- Contact Capacity : 1 SPDT, 250VAC/6A
- Output : 8 Points Alarm Max.
Mechanical Specification (Identical Condition
SLT-2200)
4.4 SLT-4400 Type
- Be mixed with SLT - 2200 and SLT-3300