SUPMEA SUP-P262 User Manual

User's Manual of
Level transmitter
SUP-P262
www.supmea.com
info@supmea.com
Supmea Automation Co.,Ltd.
Version
U-P262-MYEN1
1. Safe precautions
Please follow the operating procedures and
precautions of this manual when using
Do not power on before wiring is completed to

avoid danger.
If you find that the instrument works abnormally

or is damaged during use, please contact us
instead of repairing it yourself.
In order to make the measurement more

accurate, the meters must be calibrated
frequently with sensors.
If your electrode has been purchased for nearly

a year or there is a quality problem with the
electrode, please replace it.
Please power on the instrument to warm up for

30 minutes before calibration.
If the product is updated, this manual may be

changed, but we will not notice.
2. Applications
Rivers and lakes
Vessel and storage systems
Control of sewage lift and pumping stations
Well monitoring
Ground water monitoring
Environmental remediation
Surface water monitoring
Down hole
Water Tanks
3. Product Introduction
The liquid level transmitter adopts imported ceramic
pressure sensitive chip with high precision and high
stability, and converts the liquid level signal of the
measured liquid into a 4-20mA standard signal
through a high-reliability amplifying circuit.
High-quality sensors, exquisite packaging technology
and perfect assembly process ensure the excellent
quality and performance of this product
4. Parameters
Measuring medium: Liquids compatible with PTFE,
Viton and ceramics (cable type)
Overload pressure: 1.5 times the basic range
Output signal: 4～20mADC (two-wire system)
Working voltage: 24VDC±5% (standard), ripple
less than 1%; 12～36VDC (two-wire system);
Compensation temperature: 0～+70℃
Working temperature: -20～+85℃