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NDT
Electronic Services

Unit 30
Royal Industrial Estate
Jarrow
NE32 3HR
United Kingdom
Phone: +44 (0)191 4280962
Fax: +44 (0)191 4280904

email
info@ndtelectronicservices.com

 

Dosimeters

Direct Reading Dosimeters
Meets ANSI Specifications N13.5 & N322
 



SPECIFICATIONS:

Detector:

Fiber electrometer mounted in an electrically conducting plastic ion chamber

Detector housing:

Very low permeability plastics - hermetically sealed

Rate response:

dose rate independent for gamma and x-radiation

 


M

138      0-200mr 

725    0-5R

746       0-6OOR

138-S   0-2msv  

730    0-20R

NEW     0-500mr

720      0-2R    

742    0-200R

NEW     0-5msv

ODELS:

 

 

Operating temperature:

-20 deg c to +50 deg c

Relative humidity range:

up to 90%

Accuracy:

within ± 10% of true exposure

Warranty

 2 year limited warranty from purchase date

Supplied with 1 year calibration certificate and calibration decal

Finish:

Natural matte black with metal clip

Compatibility: Compatible with dosimeter chargers that provide at least 195 volts, such as

    ND-100 and ND-120 (NDS PRODUCTS)
    2000A (VICTOREEN)
    DCA 909 (DCA)

Dimensions:

Length: 4.5 inches; Diameter: 0.6 inches

Weight:

1.0 oz (25 grams).