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Monitor CTD Profiler

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The 16 Mb memory will store over 1.2 million records in Profiling mode, and over 2½ million records in other modes.

Based on the leading MIDAS CTD Profiler, the Monitor CTD offers excellent performance but in a smaller, lightweight package for shallow water applications. With internal battery pack and large memory, the Monitor CTD is suitable for both self recording operations down to 500m depth, and real time use with a choice of data output protocols.

The unit is fitted with the following sensors:
Conductivity
Type: Valeport inductive coils
Range: 0 - 80mS/cm
Accuracy: ± 0.01mS/cm
Resolution: 0.002mS/cm

Pressure
Type: Strain Gauge
Range: 50Bar absolute (approx 500m water depth) standard. Others available.
Accuracy: ± 0.15% Full scale (±0.5m with a 50Bar sensor)
Resolution: 0.005% Full scale (0.025m with a 50Bar sensor)

Temperature
Type: Fast response PRT
Range: -5 to +35°C
Accuracy: ± 0.01°C
Resolution: 0.002°C

Ordering Information:
0606004 Monitor CTD Profiler, 16Mb RAM, fitted with conductivity sensor, 0.1% FS pressure sensor (500 decibar) and fast response PRT temperature sensor. Supplied with deployment frame, Subcon switch plug, DataLog Express Windows software package, 3m “Y” lead (probe to PC and power supply), RS232/USB adaptor, tool kit, operating manual and system transit case.

Options
0400002 8 Mbyte memory upgrade chip. Max 32Mbyte

Direct Reading Communications Options
04000542 USB to RS485 adaptor package c/w USB - RS485 isolated converter and advanced Y lead.
0400EA11 Pigtail 50cm – Male Line 10 pin Subconn with sleeve, for connection to instrument. (Subconn parts MCIL10M and NSW DLSA-M)
0400EA12 Pigtail 50cm – Female Line 10 pin Subconn with sleeve, for connection to comms lead. (Subconn parts MCIL10F and NSW DLSA-F)
0400EA50CD 50m Signal cable on hand reel. Fitted with Subconn 10 way connectors.
0400EA100CD 100m Signal cable on hand reel. Fitted with Subconn 10 way connectors.
0400EA200CD 200m Signal cable on hand reel. Fitted with Subconn 10 way connectors.

Components and Spares
0400EA4 3m "Y" lead, instrument to PC/ power supply (Subconn type).
0400EA3 Subconn switch cap assembly
TKMONCTD Set of tools & spare o-rings for MONITOR CTD
04000510 Transit case for MONITOR CTD / SVP
0400EA18 Brass Subconn bulkhead connector with sleeve. (Subconn parts MCBH10F & NSW DLSA-F. Specify Brass)
0400EA14 Subconn line connector kit, for signal cable or Y lead. (Subconn parts MCOM10M, NSW DLSA-M & OMBA. Requires polyurethane potting compound).
04000511 MONITOR CTD / SVP stainless steel cage assembly
04000512 Spare A4 ss screws for body (M5 x 20 socket cap head)