MSS Probes Overview

Basic equipment	MSS 60	MSS 90	MSS 90D
Maximum of bottom sensors	5	9	9
Maximum of external sensors	-	1	1
Memory	-	-	-
FSK telemetry output (interface required)	-	-	-
Data output	RS-485	RS-485	RS-485
Available sensors for:
Pressure	x	x	x
Temperatur (Pt100)	x	x	x
Conductivity (7-pole quarz-cell)	x	x	x
Dissolved oxygen (OxyGuard)	-	x	x
Fast response dissolved oxygen sensor	x	x	x
pH (for 160 or 500m water depth)	-	-	-
pH H2S resistent (for 1200m water depth)	-	-	-
Redox (for 160 or 500m water depth)	-	-	-
Redox H2S resistent (for 1200m water depth)	-	-	-
Turbidity (Seapoint)	1 range	1 range	1 ranges
2-axis electro-magnetic current meter	x	x	x
Transmissionmeter as external device	-	-	-
Chlorophyll a fluorometer	-	-	-
Rhodamine B fluorometer	-	-	-
Li-Cor 192 SA (cosine underwater sensor)	-	-	-
Li-Cor 193 SA (cosine surface sensor)	-	-	-
Compass	-	-	-
Bottom indicator with pre-running weight	-	-	-
Altimeter	x	x	x
Adaption of water sampler	-	-	-
NTC temperature	x	x	x
Shear	x	x	x
Acceleration	x	x	x
Surface detection	x	x	x
X & Y inclination	x	x	x
Calculated sensors:
Sound velocity (from P,T,C)	x	x	x
Salinity (from P,T,C)	x	x	x
Density (from P,T,C)	x	x	x
Cappa 25 (from T,C)	x	x	x
Dissolved oxygene mg/l	x	x	x
Dissolved oxygene ml/l	x	x	x