RCS SIGMA Passport

RCS SIGMA Passport

Ultrasonic level sensor

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ISO 9001:2015
Measured fuel type
Indicator resolution capability, liters
Operational temperature range, °С
Range of fuel height in the tank, which can be
measured by the sensor, mm
The maximum possible value of the fuel volume
displayed on the indicator, l
Measuring device ingress protection rate
Converter ingress protection rate
Power supply voltage, operational range, V
Current consumption, mA, max
* - Indicator readings are considered adequate in 30 seconds after the filling-in if the vehicle stays
in horizontal position
**-When the fuel level less than the lower limit of the measuring range possible incorrect sensor
readings. It is recommended to refuel without waiting for the achievement of the level of fuel lower
limit of the measuring range.
There are 3 modifications of SIGMA ULS sensors, which have different data
interface for setting:
SIGMA ULS - no data transfer interface (setting by battons);
SIGMA ULS2 - RS-232 interface for setting;
SIGMA ULS4 - RS-485 interface for setting.
Ultrasonic level sensor
"SIGMA"
Passport

BASIC TECHNICAL DATA

Name
ULS.0000-EN PS
Value
LPG
1*
– 40 ... + 70
20...600**
199
IP67
IP50
+9 ...+36
70

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Summary of Contents for RCS SIGMA

  • Page 1 It is recommended to refuel without waiting for the achievement of the level of fuel lower limit of the measuring range. There are 3 modifications of SIGMA ULS sensors, which have different data interface for setting: SIGMA ULS - no data transfer interface (setting by battons);...
  • Page 2 BASIC PRODUCT INFORMATION Ultrasonic level sensor “SIGMA” is purposed for noninvasive liquified petroleum (propane/butane) gas (LPG) level measurement in horizontally positioned gas tanks of vehicles. It is also possible to use a sensor to measure the level of gasoline, diesel fuel and other liquid media in tanks with a circular shape of the vertical cross-section of the tank.
  • Page 3 CONTENTS OF DELIVERY Name Note Measuring device Assembled with ~7 m cable Converter with the indicator Assembled with power cable ~1m and fuse SI 0,1 A Set for clamping of measuring Includes vibration insulators and device (2 m cable with grease seal tensioning device) Corner mount for converter...
  • Page 4 Telephone numbers: (+38044) 206-69-79; 206-42-34 Fax: (+38044) 206-42-36 E-mail: support@rcs.kiev.ua. CERTIFICATE OF APPROVAL Ultrasonic liquid level sensor "SIGMA" model ULS ___________ with serial number ___________________________ is manufactured and approved in accordance with the regulatory requirements of state standards, present technical documentation and is ready for use.

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