Local Tel : +90 216 493 46 57
Mobil : +90 532 599 93 23
Mobil : +90 532 599 93 23
The TMD-90 Turbidity Monitoring Device has been designed specifically for measurement of turbidity (NTU) in water. The TMD-90 has been constructed using technology of the DECKMA HAMBURG OMD series industrial instruments and 15ppm Bilge Alarm Monitors, that have a specification and performance which exceeds the requirements of the International Maritime Organization specifications for 15ppm Oil-in-Water Monitors contained in Resolution MEPC. 107 (49).
The TMD-90 unit is supplied with 2 works-adjusted alarms at 50 NTU. Other set points are possible (e.g. 200 NTU) and can be adjusted on site at any time by using the buttons at the front panel.
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| Range: | 200 NTU (600 NTU) extended version |
|---|---|
| Resolution: | 0.1 NTU |
| Accuracy: | Up to ± 5 NTU below 100 NTU |
| Response Time: | < 5 sec. |
| Linearity: | better than ± 2 % |
| Display: | Yellow Graphic Display |
| Datalogging System: | Yes |
| Power Supply / Consumption: | 24 V AC or DC ± 10% / <5 VA |
| Alarm Points 1, 2: | Adjustable, (Works adjustment 50 NTU) |
| Alarm 1 Operating Delay: (for annunciation purpose) | Adjustable between 1 – 540 sec. (Works adjustment 2 sec.) |
| Alarm 2 Operating Delay: (for control purposes) | Adjustable between 1 – 10 sec. (Works adjustment 10 sec.) |
| Alarm Indication: (Alarm 1, 2, System Fault) | Red LEDs |
| Alarm Contact Rating: (Alarm 1, 2,) | Potential free 1 pole change over contacts, 3 A / 240 V AC |
| Output Signal: | 0 – 20 mA or 4-20 mA selectable, ext. Load < 150 Ω |
| Sample Pressure: | 0 – 10 bar |
| Sample Flow: | Approx. 0.3 - 3 l/min |
| Sample Temperature: | + 1 to + 65° C |
| Ambient Temperature: | + 1 to + 55° C |
| Size: Computer Unit | 185 mm W x 210 mm H x 65 mm D |
| Size: Measuring Cell | 140 mm W x 160 mm H x 65 mm D |
| Weight: | 2.5 kg |
| Degree of Protection: | IP 65 |
| Pipe Connections: | R ¼" Female |
| > Technical specifications are subject to change without notification. |
