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Home Products Alat Kualitas Air WaterWatch 2920 Sensor - Oil on Water Monitor (PARTECH INSTRUMENTS)
WaterWatch 2920 Sensor - Oil on Water Monitor (PARTECH INSTRUMENTS)

WaterWatch-2920---Oil-on-WaThe WaterWatch2910 system uses a floating sensor to detect visible oil on water. The float can be deployed in any application where the surface of the water is relatively calm. The monitor will react rapidly to both partial and complete films of oil on the surface of the water. The measuring system is extremely stable and needs only occasional validation to ensure reliable operation.

 

Physical - Monitor
Weight : 2.2 kg
Dimensions (h x w x d) : 222 x 214 x 92 mm
Enclosure Rating : IP65
Enclosure Material : ABS
Cable Entries : 5 x M13 and 1 x M20
Cable Size : Max Conductor Cross Section 4 mm2
 

Physical - Float
Weight : 2.2 kg
Dimensions (h x w x l) : 150 x 485 x 600 mm
Enclosure Rating : IP68
Enclosure Material : Fibre Glass Coated Float with Black Acetal Transmitter Housing

Environmental Data
Operating Temperature : 0 to 60°C
Storage Temperature : -20 to 60°C
Location : Indoor or Outdoor

Power Supply
Voltage : 115/230 VAC +10/-15% Field Selectable, 12/24 DC option
Power Consumption : 11W

Analog Output
Number : 1
Type : 4-20 mA Isolated
Max Load Resistance : 750 ohms

Relay Outputs and Set Points
No : 2
Contacts : SPCO
Rating : 5A @ 230 VAC, 5A@125 VDC
Type : High, Low or Fault
Adjustment : 0-100% Sensor Range

Measurement Details
Response Time : 0.2 to 120 seconds

Serial Communications
RS232 : Yes
Modbus : Pending
Profibus : Pending

User Interface
Display : 4 Digit Red LED display for process variable
2 Line LCD display for Configuration and Operation
Setup : via 5 Button Membrane Keypad
Units of Measurement : % Probability of Oil Presence

Software
Remote Programming : No

Mounting
Monitor : Surface
Transducer : Float Mounted with 2 Stainless Steel restraining cables

Approvals
EMC Standard : EN50082-1 (1994) Residential, Commercial, Light Industry
EMC Directive : 89/336/EEC
Low Voltage Directive : 73/23/EEC