STLPO01-Manual

This interactive publication describes the best way to get maximum capacity life from an investment in Lithium Batteries in an RV, Caravan, Motorhome or 4WD. Covers the new CANbus technology and the breakthrough in cost reduction from a 48-12V Hybrid.

13 STLPO01 TANK LEVEL SENSOR (Fitted External Bottom) Description STLPO01 Pressure Sensor uses a high quality piezo-resistive pressure sensor (or flush ceramic sensor). It has an isolated stainless steel diaphragm as signal sensing element. Quality assembly procedures include: • Automatic testing, laser trimming compensated zero • Special sensitivity in wider temperature range • Amplifier circuit is in stainless steel housing, • Transforming sensor signal into standard output signal. Technical Specification Parameter Pressure range 0-500mm Water Measuring medium Fresh Water Signal output 0-5V Power supply 12V DC Overload 150%.F.S Burst pressure 200%F.S Accuracy (Linearity hysteresis repeatability) 1.5-2%.F.S Stability 0.2%F.S ± 0.05% Working Temperature -30°C~80°C Storage temperature -40°C~85°C Zero temperature drift ≤ 0.02%.F.S/ °C/year Net Weight 0.1kg Housing material 316 Stainless Steel Diaphragm material

Piezo-resistive Flush Ceramic

Insulate resistance >100M Ω @50V

Response time

≤10ms

Electronic Wire 3 Wires

Electronic connection Directly sealed cable IP67

Pressure connect port

G1/4” NPT male

Cable specs Water Proof

2m PE cable

Certificate approving CE Certificate

IP67

Electromagnetic radiation: EN50081-1/-2 Electromagnetic susceptibility: EN50082-2

EMC Standard

Dimension and Drawing (mm)

Electronic Wire Connections

Red Power Supply +

Blue or Green Power Supply - Blue or Green Signal Output -

Blue or Green Ground Wire

Yellow Signal Output +

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