Janis Research, cryogenics, cryostats

4 Kelvin
Closed Cycle Refrigerator Systems
from Janis and SHI

Sumitomo (SHI) Compressor Units

0.1-Watt Compressor

Features and Benefits:

Click here for larger view of Model CNA-11C compressor from Sumitomo, available through Janis ResearchThe CNA-11C compressor is compatible with the 0.1-Watt cold head system (Model RDK-101D).  It is equipped with casters for ease of transport.

Accessories  
Input Power Cable 5-Meter
Flexible Gas Line 3-Meter Supply & Return
Cold Head Cable 5-Meter

COMPRESSOR UNIT MODEL CNA-11C 

Specifications
Cooling   Air
Ambient Operating Temperature 4 - 28°C
28 - 35°C (with cooling capacity loss max. 10%)
Electrical Power  AC 100V - 240V (+/- 10%, 1 Phase)
Power Requirement
Minimum

Recommend
1.8 kVA 2.5 kVA
Electrical Power Consumption

Steady

Maximum
50 Hz 1.2 kW 1.3 kW
60 Hz 1.3 kW 1.5 kW
Site Condition Indoor
Weight Approximately 75 kg
Dimension 390D x 450L x 610H* (mm) *includes transformer unit
Input Power Cable 5 m
Maintenance Interval 30,000 hours

Specifications are subject to change without notice.  

CNA-11C Mechanical Drawing

Mechanical Drawing for Compressor Model CNA-11C, Janis Research & Sumitomo

Please click here for information on the 0.4-Watt Compressor Unit from SHI.

Please click here for information on the 0.5-Watt Compressor Unit from SHI.

Please click here for information on the 1.0-Watt & 1.5-Watt Compressor Units from SHI.

Table of Contents

Pages
Introduction 1
Sample in Vacuum Systems (SHI-4 series) 2, 3
Sample in Static Exchange Gas Systems (SHI-950 series) 4, 5
Application-specific Models - Neutron Scattering 6
Application-specific Models - Mössbauer Spectroscopy (SHI-850 series) 7, 8
Application-specific Models - Micro-manipulated Probe Station (CCR4-MMP series) 9
Application-specific Models - FTIR Optical Spectroscopy: Low Vibration Pulse Tube (PT-950-FTIR) 10
Custom Engineered and Specialized 4 K Closed Cycle Cryostat Systems 11
0.1 Watt @ 4.2 K Refrigerator from SHI (RDK-101D) 12, 13
0.4 Watt @ 4.2 K Refrigerator from SHI (RDK-305D) 14, 15
0.5 Watt @ 4.2 K Refrigerator from SHI (RDK-205D) 16, 17
1 Watt @ 4.2 K Refrigerator from SHI (RDK-408D2) 18
1.5 Watt @ 4.2 K Refrigerator from SHI (RDK-415D) 19
6 K Cryocooler from SHI (RDK-408S) 20, 21
0.1 Watt Compressor Unit from SHI (CNA-11) 22
0.4 Watt Compressor Units from SHI (CNA-31C, CNA-31D) 23
0.5 Watt Compressor Units from SHI (CKW-21) 24
1 Watt & 1.5 Watt Compressor Units from SHI (CSA-71 & F-50) 25
Pulse Tube Refrigerators 26
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