Fuel level sensors
Epsilon ES2
![](https://monitoring-plus.com/wp-content/uploads/2016/11/epsilon_es2.png)
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, W | 8 – 36 |
Utilized current, mA | 5,5±0,5 at tension 12W, 2,5±0,2 — at tension 24W |
Interface of connection with peripheral devices | RS-232 (physical) и RS-485 |
Rate of information transfer, bit/sec. | 2400 – 115200 (with intermediate values) |
Interval of taking temperature of tank, °С | from -54 to +79 |
Error of measuring of value of temperature of tank, °С | no more ±1 |
Range of maximum working temperatures, °С | – 39 … + 74 |
Range of measuring value level | в 12-bit system: 0 — 4095, в 16-bit: 0 — 65535 |
Interval of time intermediate of measuring, sec | 0,25 |
An interval of delivery of data is in the automatic mode, sec. | 1 — 255 |
Size of filter of measuring results | 0 — 32 |
Range of averaging time, sec. | 0 — 32 |
Level of dust — and moisture protection defence of corps | IP56 |