2 ULVAC CRYOGENICS INCORPORATED
2. Specifications
Table 2-1 General Specifications
Model MBD-D
Dimensions 96(W) x 48(H) x 120(D) (mm) (Refer to the external drawing )
Temperature Display
1st / 2nd Stage
(3 digits / 3 digits)
Display Range
1st: 45K – 350K
2nd: 10K – 350K
2nd-Stage Accuracy ±0.5% (full scale)
1st-Stage Accuracy
(*1)
123K – 350K: 0.5% (full scale)
73K – 123K: 3% (full scale)
45K – 73K: Outside the scope of accuracy assurance
Analog Input 5V – 0V(10K – 350K)
K Thermocouple Input Available
Power Supply
Voltage 100 - 240VAC ±10%
Current 55mA typ.
Power Terminal
Round terminal ends 3m
(Crimping Terminal with Sleeve φ4)
24V Output
(POWER OUT)
Cryo-Meter MBS / MBS-C dedicated power source
(*2)
Voltage：24 VDC±2.5%, Current:400mA max
Ambient Conditions
Indoors, below amplitude of 1000m
Refrain from direct sunshine or corrosive gasses
Temperature while in operation: 0 - 40°C (typ. 25°C)
(Display accuracy can be maintained at 25
±5°C
Humidity: 40 – 85%RH (no condensation)
Insulation Resistance AC Input – FG: 100MΩ or above
Dielectric Strength
AC Input - FG: AC1500V / 1min
24V Output - FG: AC500V / 1min
Applicable Standards
Low Voltage Directive(LVD):2014/35/EU
・EN 61010-1:2010
Electro Magnetic Compatibility Directive(EMC):2014/30/EU
・EN 61326-1:2013
・EN 55011/A1:2010 Group1[Class A]
・EN 61000-3-2:2014
・EN 61000-3-3:2013
Weight Approx 465g
<Notes>
(*1) This refers to the accuracy of K thermocouple, not including the accuracy of reference junction.
(*2) The power source must be dedicated to single cryo-meter and must not be used for multiple units or
for other devices.
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