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Laser Type Oil Film Detector
Price:
Liên hệ
Origin:
Japan
Views:
6159

A laser type oil film detector, developed to detect a film of oil on water surfaces in drainage ditches, pits, oil water separating tanks, purification plant water inlets, etc., and generate an alarm. Detection performance for which the conventional detector (LMD-2000) had a reputation is greatly improved as well as maintainability is enhanced Utilize the LMD-3000 for early response to oil leaks and prevention of oil outflow accidents which threaten river and marine environments.

Spotlight method,Continuous rotational scanning method

LMD-3000 Specifications
Subject of detection	Oil on water surface or liquid on floor
Detection method	Surface-scanning laser/reflected light sensor
Water level fluctuation	0.3 to 4.0 m between surface and detector
Operating temperature	-10 to +50°C (Water surface should not freeze)
Structure	Sealed case applicable for outdoor use
Output signals	0 to 20 mA analog oil film detection signal, form A or form B relay contacts available for both oil film detection and system error
Alert conditions	1 to 999 sec. continuous detection, adjustable in 1 sec. increments
Display	4 to 20 mA light sensing level, 4 to 20 mA detection threshold
Power supply	AC 100-110 V , 50 or 60 Hz
Dimensions	185 mm diam. x 547mm H
Weight	Approx. 11 kg (excluding the installation stand)
Attached cable	5 m, 1.25 mm sq., 3-wire power cable, and 5 m, 0.5 mm sq., 8-wire shielded sheath signal cable
LMD-3000EX Specifications
Subject of detection	Oil on water surface or liquid on floor
Detection method	Surface-scanning laser/reflected light sensor
Water level fluctuation	0.3 to 4.0 m between surface and detector
Operating temperature	-10 to +50°C (Water surface should not freeze)
Structure	Explosion-proof construction,IP55
Output signals	4 to 20 mA analog oil film detection signal, 1C relay contacts available for both oil film detection and system error
Alert conditions	1 to 999 sec. continuous detection, adjustable in 1 sec. increments
Display	4 to 20 mA light sensing level, 4 to 20 mA detection threshold
Power supply	AC 100-110 V , 50 or 60 Hz
Dimensions	220 mm diam. x 595mm H
Weight	Approx. 28 kg (excluding the installation stand)
Attached cable	3-wire power cable, and 6-wire shielded sheath signal cable