Bamo Level Electronic Gauge for Diesel INTERNIV 590

 

Level Electronic Gauge for Diesel INTERNIV 590

The gauge INTERNIV 590, is in immersion in the liquid. The hydrostatic pressure is proportional to the depth of immersion. Pressure is measured on the diaphragm, differential with atmospheric pressure is assumed through a capillary tube all along the cable. A built-in amplifier convert the measurement in a 4-20 mA signal. This amplifier is protected against short circuits and reverse polarity for a safe installation.

Precautions

Installation of gauge INTERNIV 590 is simplest by use of a fitting on tank and/or a junction box BJSC. The probe may be freely suspended.

It is recommended not to let the probe laying down on the tank bottom to avoid deposits on the diaphragm. Junction box BJSC, pressure compensated, hold the gauge (cable is secured) and a vent filter allows the balance with atmospheric pressure. BJSC is highly recommended to protect the gauge cable.

A complete measuring system includes

• 1 Gauge INTERNIV
• 1 Display module:
  • BAMOWIZ: Digital and graphical display
  • ITU: Versatile indicator
  • BMG 72: Galvanometric indicator
• 1 Tank fitting, and, 1 holder

Features

• For storage tanks of diesel (fuel oils)
• Measuring ranges: Up to 3 m
• Output signal: 4-20 mA, power 8 ... 32 V DC
• Compact, robust probe (stainless steel)
• PVC cable compatible with diesel

Application

The level gauge INTERNIV is dedicated for continuous level measurement of fluids in storage tanks, opened to atmosphere and with a fill height up to 3 m. The gauge is perfectly adapted for monitoring and control of diesel level in storage tanks. The optional display module allows the operator to read instant level and to set up level alarm thresholds.

Specification

Measuring range	1 m WC (1190 mm of diesel)	1.6 m WC (1900 mm of diesel)	2.5 m WC (2975 mm of diesel)
Pressure	100 mbar	160 mbar	250 mbar
Overpressure limit	1 bar	1 bar	1 bar
Accuracy	≤±1%F.S.	≤±1%F.S.	≤±1%F.S.
Long term stability	≤ ± 0.2 % F.S./ year (standard operating conditions)	≤ ± 0.2 % F.S./ year (standard operating conditions)	≤ ± 0.2 % F.S./ year (standard operating conditions)
Temperature limits	-10...+70 °C	-10...+70 °C	-10...+70 °C
Temperature compensation	0...+70 °C	0...+70 °C	0...+70 °C
Error due to temperature	≤ ± 0.3 % F.S./ 10 °C	≤ ± 0.3 % F.S./ 10 °C	≤ ± 0.3 % F.S./ 10 °C
Output signal; Power supply	Analogue 4-20mA, 2-wire; Power supply: 8 ... 32 V DC	Analogue 4-20mA, 2-wire; Power supply: 8 ... 32 V DC	Analogue 4-20mA, 2-wire; Power supply: 8 ... 32 V DC
Response time	≤ 10 ms	≤ 10 ms	≤ 10 ms
Protection	IP 68	IP 68	IP 68
Materials	Body: AISI 304; Diaphragm: AISI 316L; Seal: FPM	Body: AISI 304; Diaphragm: AISI 316L; Seal: FPM	Body: AISI 304; Diaphragm: AISI 316L; Seal: FPM
Cable	PVC (compatible with diesel, 6 m long	PVC (compatible with diesel, 6 m long	PVC (compatible with diesel, 6 m long
CE conformity	Directive EMC: 2014/30/EU	Directive EMC: 2014/30/EU	Directive EMC: 2014/30/EU

Download Data Sheet: Level Electronic Gauge for Diesel INTERNIV 590

Ref: bamo.eu

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