Marine 15PPM Bilge Alarm
Product Description
Marine 15PPM Bilge Alarm
Product Introduction:
The OCM-15 type bilge water alarm device has been designed specifically for use in continuous monitoring of oil-in-bilge water, 15ppm alarm and control of discharge, detection, memory , printand enquiry of alarm status. It is applicable to detect boiler condensate water. And it applies to oil and chemical industries as well.
The OCM-15 type bilge water alarm device use the technology of near infrared measurement, which can display the detected result in real time. The unit is supplied with 2 works-adjusted alarms. The set point (15ppm factory set) could be adjusted at any moment through the panel. If an alarm set point is exceed, the alarms are visible at the front panel and the appropriate relays are switched, that can be achieved the movement control of overrun closedown or the treatment of overrun recycle, and the memory and enquiry of alarm record. Furthermore, a 4 - 20 mA (equal to 0 – 15ppm) effective signal output is available for driving a recorder or external meter.
The certificate of type approval test has been obtained through comprehensive tests. This device is in accordance with the IMO-Resolution MEPC.107 (49).
Structure Specification:
The casing of OCM-15 type 15ppm bilge water alarm device comes up to international standard case by using ZL102 foundry enclosure and cold-roll steel sheet punch forming, which can bear the impact strength test ruled by international standard. This compact and firm structure is applicable to different harsh environment for a long term operation. Waterproof cable is used to take into the device, and those wire entrances which are not used while installation can be plugged up with steel stick.
All the components are assembled in a cast aluminum alloy case and a cold-roll steel sheet case. The protection grade is IP45. The measure modules are directly installed in the printed circuit board. The compact structure and plug-in type technique make sure the replacement of modules easier, and the design of electric circuit more creative.
Product Parameters:
| Type: | OCM-15 |
| Range: | 0 – 30mg/l, can exceed to 50mg/l |
| Accuracy | Better than 5mg/l |
| Linearity | Better than 2% |
| Display | LCD display |
| Power Supply: | 220VAC/110VAC, ± 10% |
| Consumption: | 10VA |
| Alarm Points: | 1-15ppm |
| Alarm Points works set: | 15ppm |
| Alarm 1 delay | 0-10 second. |
| Alarm 2 delay | 0-10 second |
| Alarm output | Two way relays output |
| Alarm relay output contact value | 5A, 250VAC |
| Alarm relay output feedback signal test | Two way working status contact testing |
| Alarm Indication: | Red LED's |
| Output Signal: | 4-20mA, reversible Ri <500Ω (apolegamy) |
| Sample Water Pressure: | 0.01-6bar |
| Sample Flow: | approx. 0.2 - 4 l/min depend on pressure |
| Ambient Temperature: | 0 to + 55 °C |
| Sample Water Temperature: | +1 to + 80 °C |
| Size (over all): | 285mm W x 240mm H x 165mm D |
| Degree of Protection: | IP45 /IP66 |
| Weight: | 8kg |
| Pipe Connections: | R 1/4" Female |
| Data query | Query and Print, Standard 1+2roll printing paper |
| Standard | IMO.Res.MEPC.107 (49) |
Reference Drawing: