Blackwater Level Sensor

7014 BLACKWATER LEVEL SENSOR

The 7014 Blackwater liquid level holding tank sensor has been designed for all applications where consistently reliable and maintenance-free measurement of Black and Grey water is needed. Tank profiling software provides compensation for irregular tank shapes and multiple output options, offering compatibility for the widest range of installations.

The Blackwater holding tank sensor has a probe element which goes into the tank and is robust and tough enough to tolerate the significant forces that are caused by sloshing of the contents in rough seas. The conductive level sensor measurement is a solid-state technology that does not have any moving parts.

The sensor consists of a smooth, non-stick probe without any holes for fluid flow in it, preventing being clogged or jammed by solids that can prevent operation. The sensor’s outputs have been configured so that it can be used with existing gauges and system display screens.

FEATURES AND BENEFITS

Suitable with Blackwater, Greywater, Salt & Fresh water.
Non-stick coating.
Does not require cleaning.
Wireless solution available.

TECHNICAL

Output :	Voltage Maximum 0.25-10.0V DC (configurable).
	Current 4-20mA.
	Resistive 10-180 or 240-33 Ohms.
Accuracy :	+/-10% FSD @20°C
Resolution :	12 bit (4096 points over measurement range).
Supply Voltage :	+6 to +32V DC
Supply Current :	<40mA
Operating Temperature :	-40°C to +85°C (without cable).
Ingress Protection :	IP66/IP68/IP69k to EN60529
Mounting :	1.25″ BSP Threaded
Probe Length :	Standard 250, 350, 450, 600, 800, 1000mm.
	Custom 50 to 2000mm (MOQ applies).

Reliable, maintenance-free waste liquid level measurement.

Suitable for all conductive liquids, viscous, slurried & corrosive fluids.
Non-stick FEP coating.
Continuous measurement over full sensor range.
Compensates for irregular shaped tanks.
No holes to block.
No moving parts.

SPECIFICATION

Primary Output Accuracy	+/-10% FSD @ 20°C
Thermal Drift	<10% FSD over full temperature range

ELECTRICAL

Supply voltage	+6 to +32V DC
Over Voltage Protection	50V DC
Supply Current	15mA – 40mA (dependant on type)
Reverse Polarity Protection	-32V DC
Resolution	12 bit (4096 points over measurement range)
Output Update Rate	100Hz (Resistive) 10Hz (0-10V & 4-20mA)
Configuration Interface	Accessible via local micro USB port
Primary (Volumetric) Output	Configurable through user software using tank profiling or file upload
Secondary (Switch) Output	Open collector output 50V / 0.5A max switch to ground (V-)
Secondary Output Hysteresis	Configurable through user software

RESISTIVE OUTPUT

Primary Outputs	Simulated 10-180? or 240-33? selectable through user software
Standard Range	Datum A to Datum B (see Dimensions)
Primary Output Maximum Range	Simulated 10-1000? or 1000-10? Configurable through user software

ENVIRONMENTAL

Ingress Protection	IP66 / IP68 / IP69k to EN60529
Operating Temperature	-40°C to +85°C (without cable)
Humidity	93% RH at 40°C EN60945
EMC	EN60945 (Marine)
	EN61000-6-3 (Light Industrial)
	EN61000-6-2 (Heavy Industrial)
	EN61326-2-1 (Measurement Control)
Corrosion Resistance	Marine grade stainless steel 316 construction
Differential Pressure	10 Bar
Absolute Pressure	5 Bar
Compatible Media	All conductive liquids
Venting	Use in vented tanks only

MECHANICAL

Wetted Materials	Stainless steel 316, FEP, EPDM
Probe Length	Range 1: 250, 350 or 450 mm
	Range 2: 600, 800 or 1000 mm
	Range 3: Custom 50 to 2000mm (MOQ applies)
Tank Seal Options	EPDM O-ring or Klingersil panel gasket
Cable	Marine standard screened cable (temperature rating -40°C to +75°C)
Cable Pull	3 axis, 50N

VOLTAGE OUPUT

Primary Output Standard Range	0.25 – 4.75V DC*
Primary Output Maximum Range	0.25 – 10V DC* Configurable through user software

CURRENT OUPUT

Primary Output Standard Range	4-20mA Range is Datum A to Datum B (see Dimensions)
Primary Output Maximum Range	4-20mA Configurable through user software

Indonesia Marine Equipment

INAMEQ is provide all marine product (equipment and sparepart) and news about marine product to help procurement team at shipping industry, ship contractor, port contractor and oil gas company finding competitive price to directly connect with manufacturer and authorized local and international.