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  Germanium RTDs 
Product Overview Technical Specifications Downloads
 
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Lead Time: Lake Shore delivers most products from stock and they are shipped within one week (5 business days). If products are not in stock, the typical lead times are as follows. Large quantity orders can effect lead time. Please call (614-891-2244) or e-mail for the most up to date lead time.
 
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Terms & Conditions
Warranty Statement
Shipping Charges
 
Lead Time In Weeks
Color Code
0-1
     Yellow
1-4
  Blue
4-8
    Green
 Red
Lead-times are dependent upon backlog at time of order. Please consult Lake Shore if you require a definitive lead-time.
Uncalibrated cryogenic temperature sensor
Specify the model number in the left column only, for example GR-50-AA.
 
Calibrated cryogenic temperature sensor
Add the calibration range suffix code to the end of the model number, for example GR-50-AA-0.05A.
 
Germanium RTDs
Calibration Range Suffix Codes
Numeric figure is the low end of the calibration.
Letters represent the high end: A = 5 K; D = 100 K
 
Model Number
Uncal
0.05A
0.3D
1.4D
Calibration Price
 
 $1,365
$1,065
$350
GR-50-AA
  
    
GR-300-AA
  
GR-1400-AA
 
  
GR-50-CD
  
 
GR-300-CD
 
GR-1400-CD
 
  
 
LSCI Arrow Click here for Adding Length to Sensor Leads
 

*NOTE: The GR-50-AA-0.05A calibration is not useful above 5 K
Other packaging available through special order – consult Lake Shore

 
Accessories available for cryogenic temperature sensors
ECRIT Expanded interpolation table
COC-SEN Certificate of conformanace
 
Sensor Packaging and Mounting Adapters  For information on packages and mounting adapters available for germanium sensors, click here.
To add length to sensor leads (SMOD), click here.
Accessories suggested for installation -
see Accessories section for full description
Stycast® epoxy
Apiezon® grease
Indium solder
VGE-7031 varnish
Phosphor bronze wire
Manganin wire
CryoCable™
Detailed description of:
Self-heating
Installation
Uncalibrated cryogenic temperature sensors
Calibrated cryogenic temperature sensors
CalCurve™
Cryogenic temperature sensor packages
 
 
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