EKO INSTRUMENTS CO., LTD. Ventilation Unit MV-01 Instruction Manual Ver. 4
Pg. 16
7. Specification
7 - 1 . M a i n U n i t
Table 7-1. Main Unit Specification
Characteristics
Details
Compatible Instruments
MS-80/80A/80M, MS-60/60A/60M, MS-40/40A/40M, MS-20
Operating Voltage Range
DC 10.8 to 13.2V
(DC12V
±
10%)
Power Consumption
(When DC12V input)
Fan: 1.9W + Heater: 6.5W
Operating Temperature Range
-40
℃
to +70
℃
(Ambient Temperature)
Tacho output
Pulse / 100Hz / 2900 RPM
Environmental Protection (IP)
IP 54 equivalent (IEC60529)
Standard Cable Length
10m (Optional: 20m, 30m, 50m)
Output Cable (Outer diameter)
AWG22: 0.5mm
2
x 5pins (Φ6.7mm)
Body Surface Treatment
Acrylic Painted
Heater Surface Treatment
Urethane
Heater Resistance
Approximately 22
Ω
Outer Dimension
Φ138mm x 69mm (Fan Unit)
Φ138mm x 141mm (with Pyranometer)
Mass
0.7kg (without cable)
