DECKMA TMD-90 SERIES TURBIDITY MONITORING DEVICE

Category: DECKMA HAMBURG

Specifications

TMD-90 SERIES TURBIDITY MONITORING DEVICE

TURBIDITY DECKMA AUTHORIZED DISTRIBUTOR MALAYSIA IN ASIA MONITORING DEVICE DECKMA AUTHORIZED DISTRIBUTOR MALAYSIA IN ASIA TMD-90 SERIES TURBIDITY MONITORING DEVICE DECKMA AUTHORIZED DISTRIBUTOR MALAYSIA IN ASIA DECKMA AUTHORIZED DISTRIBUTOR MALAYSIA IN ASIA REPRESENTATIVE oil in water AUTHORISED DISTRIBUTOR IN MALAYSIA

Details

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.

Specification

Property

Value

Range*

200 NTU (600 NTU) extended version

Resolution*

0.1 NTU

Accuracy

Up to ± 5 NTU below 100 NTU

Response time

< 5s

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

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