Fuel level sensors

Epsilon ES2

Epsilon ES2/ES4 | 770/1000/1200/1400/1500

Sensor of capacity type «Epsilon» is used with the purpose of precision measuring of level of filling the fuel of tanks of motor transport with an error, not exceeding 1%.This sensor is set in the checking systems after priming, weathering and expense of fuel in totality with the systems of satellite GPS/GLONASS monitoring of transport vehicles.

Advantages of «Epsilon» in relation to other sensors consist in
  • to the simple facilitated construction weighing to 250 g
  • possibilities of setting in flat reservoirs in a to 30 cm depth due to application of short measuring probes
  • to very tall exactness of measuring of level of fuel, that is arrived at due to the increase of permission of sensor and linearness of measuring scale
  • moduleness of execution, allowing to replace a measuring head regardless of probe, not coming running here to repeated calibration test reservoir

Technical descriptions of sensors of Epsilon ES2, ES4

Range of feed-in tension, W8 – 36
Utilized current, mA5,5±0,5 at tension 12W, 2,5±0,2 — at tension 24W
Interface of connection with peripheral devicesRS-232 (physical) и RS-485
Rate of information transfer, bit/sec.2400 – 115200 (with intermediate values)
Interval of taking temperature of tank, °Сfrom -54 to +79
Error of measuring of value of temperature of tank, °Сno more ±1
Range of maximum working temperatures, °С– 39 … + 74
Range of measuring value levelв 12-bit system: 0 — 4095, в 16-bit: 0 — 65535
Interval of time intermediate of measuring, sec0,25
An interval of delivery of data is in the automatic mode, sec.1 — 255
Size of filter of measuring results0 — 32
Range of averaging time, sec.0 — 32
Level of dust — and moisture protection defence of corpsIP56