Features
  • Embedded micro-controller
  • Extremely small and light
  • 12bits A/D converter
  • Small and low-cost PC interface unit
  • PC programmable measurement mode
  • 2Mbyte non-volatile flash memory, preventing
    data loss in case of power failure
  • Powered by commercially available lithium batteries
  • Titanium housing rated 2000m
MDS-MkV/T MDS-MkV/L MDS-MkV/D
Interface
Overview
These instruments are ideal for long-term deployments for up to 2 years, and they can be used for tagging and tracking marine mammals. Through a convenient computer interface (via RS-232C) you can easily download the recorded data, or program the MkV for a variety of sampling strategies.


Specifications Drawing

Sensor
Sensor type Thermistor
Measuring range -4 to 40 ¢XC
Accuracy ¡Ó0.05 ¢XC
Resolution 0.015 ¢XC
Hardware
Material Titanium
Dimensions 18 mm(Diameter) 80 mm(Length)
Weight 50 g in air, 30 g in water
(inclusive of battery)
Data Logger
Memory type 2 MB flash memory
A/D converter 12 bits A/D converter
Memory capacity 512000 data (355 days at 1 min interval)
Sampling interval 1 sec, 1 min, 2 min, 10 min
Current consumption 70 mA (when recording in flash memory)
Power source 1 ea Lithium battery (2CR1/3N)



Specifications Drawing

Sensor
Sensor type Photo diode
Measuring range 0 to 2000 µm/m².sec
Accuracy ¡Ó4 %FS
Resolution 1 µm/m².sec
Hardware
Material Titanium (housing)
Dimensions 18 mm(Diameter) 93mm(Length)
22 mm(Diameter) (light receiver)
Weight 50 g in air, 30 g in water
(inclusive of battery)
Data Logger
Memory type 2 MB flash memory
A/D converter 12 bits A/D converter
Memory capacity 512000 data (355 days at 1 min interval)
Sampling interval 1 sec, 1 min, 2 min, 10 min
Current consumption 70 mA (when recording in flash memory)
Power source 1 ea Lithium battery (2CR1/3N)



Specifications Drawing

Sensor
Sensor type Semi-conductor pressure sensor
Measuring range 0 to 200/500/1000 m (3 versions)
Accuracy ¡Ó1 %FS
Resolution 0.05 m (0 to 200m version)
0.125 m (0 to 500m version)
0.25 m (0 to 1000m version)
(Specify measuring range when ordering.)
Hardware
Material Titanium
Dimensions 18 mm(Diameter) 93 mm(Length)
Weight 60 g in air, 40 g in water
(inclusive of battery)
Data Logger
Memory type 2 MB flash memory
A/D converter 12 bits A/D converter
Memory capacity 512000 data (355 days at 1 min interval)
Sampling interval 1 sec, 1 min, 2 min, 10 min
Current consumption 72 mA (when recording in flash memory)
Power source 1 ea Lithium battery (2CR1/3N)


Specifications
Communication mode RS-232C
Dimensions 94 mm(W) x 32 mm(H) x 156 mm(D)
Power source 4pcs of type C Battery
Communication soft Windows(32 bit)
Set-up configuration Interval setting
Start time setting
Calendar/time setting
Data transfer and data erasing