The Apolarm™C oil leak detector is designed for use at tank yards and other facilities where large amounts of oil are stored, to quickly detect leaks and prevent leaked oil from entering effluent water flows.The Apolarm™C is the leading oil leak detector, with some 30,000 units sold throughout the world.
The CSH-3005 is the culmination of 50 years decades of improvements and modifications based on practical experience in a wide range of commercial settings.
Salient features
1. Durability and reliability
Oil-resistant, chemical-resistant, weather-resistant float
Operation unimpaired by rough water surface
No false alarms due to dirt and slime on electrodes
2. Low maintenance
No special maintenance required only periodic cleaning of float surface
Alarms indicate signaling unit malfunction, cable disconnection, and cable short
3. Versatility and flexibility
Able to detect high-viscosity oils
Optional 50 mm electrodes enable thickness of detectable oil layer to be increased
Specifications
Sensor - Apolarm™CSH-3005E
| Oils to detect |
Crude oil, gasoline, diesel oil, kerosene, heavy oil, lubricating oil, solvents,and animal and vegetable oils |
| Detection oil layer |
3 - 5 mm |
| Structure |
Water resistant structure (IP67 equivalent) |
| Installation location |
Non-explosion-proof area (non-hazardous location) |
| Output |
Current: 13 - 15 mA when normal, 3 - 6 mA when oil leak is detected |
| Material |
Float: High impact resistant PVC
Detection electrodes:SUS316 |
| Cable |
Soft PVC cable (Excellent self-extinguishing properties, flexibility,oil and weather resistance)12 m attached, 0.75 mm2, 2-core |
| Ambient temp. |
-20 to 60℃(Not to be frozen) |
| Weight |
Approx. 2.6 kg (For seawater: approx. 3.0 kg) |
| Extension cable |
When extending the cable from the detector to the converter, consider the location of the converter to make it as short as possible.
[Reference] 600V CVV 2 mm2, 2-core: 2 km or less recommended
For the explosion-proof type, be sure to refer to "1-3. Connection conditions" in the attached operation manual (SDA-10-3) and comply with the description. |
| option |
Signal Converter storage box（ ASB-30）, Low water guard（TC-SE） |
Signal Converter - ASH-40E
| Structure |
Input protection section and signal converter |
| Installation location |
Non-explosion-proof area (non-hazardous location)Put the converter in a case equivalent to IP20 for the use. * The converter is for indoor use. When installing it in a harsh environment,use a storage board or the converter storage box (option). |
Oil leak alarm
relay contact
operation timer |
Approx. 1 to 10 s (with time setting function)
Specified to approximately 5 seconds at the time of shipment from the factory. |
| Power supply |
100/110 V AC, 50/60 Hz
200/220 V AC, 50/60 Hz |
| Power consumption |
Approx. 2 VA |
| Operation (current) |
Oil leak detection
Normal Approx. 10 - 20 mA (median 14 mA)
Oil leaked Approx. 3 - 8 mA (median 4 mA)
System error
Open-circuit 2 mA max.
Short-circuit 21 mA min. |
| Output circuit |
Oil leak detection output (1C contact output): not exited when normal
System error output (1C contact output): exited when normal |
| Indicator lamp |
Oil leak indicator lamp
(Green) On when normal / Off when oil leak is detected
System error indicator lamp
(Red) Off when normal / On when system error occurs |
| Contact capacity |
250 V AC, 4 A 30 V DC, 4 A |
| Ambient temp. |
-10 to 50°C |
| Ambient humidity |
95% R.H. max. |
| Weight |
Approx. 800 g |
Picture, Document provided by Asahi Kasei Technosystem Corporation
*Design and specifications are subject to change without notice.