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Arrow-Tech Inc. Calibration Services

We are a small business dedicated to providing high-quality Calibrating services. Our team is experienced and committed to delivering the best results for our clients. Browse our website to learn more about our services and how we can help you with your calibration needs.

Calibration and Repair Fees

We are continually working on being able to calibrate and test other models of Electronic Dosimeters and Survey Meters. NIST Traceability, North Dakota Radioactive Material License Number 33-16216-01, CS 137 Source used for testing, Provide Calibration Certificate, Economical rates.

$12.50

DRDCAL-0110

Direct Reading Dosimeter,
1-10 units

$10.00

DRDCAL-1199

Direct Reading Dosimeter,
11- 99 units

$7.50

DRDCAL-100

Direct Reading Dosimeter,
100 & over units

$45.00

EDC

Electronic Dosimeter Calibration

$90.00

RPC-AT300

Survey Meter Calibration

$110.00

RPC-AT300

Area Monitor Calibration

$75.00

RPC-AT200

Equipment Repairs - per hour charge

Calibration Fees

We are continually working on being able to calibrate and test other models of Electronic Dosimeters and Survey Meters. NIST Traceability, North Dakota Radioactive Material License Number 33-16216-01, CS 137 Source used for testing, Provide Calibration Certificate, Economical rates.

$12.50

DRDCAL-0110

Direct Reading Dosimeter,
1-10 units

$10.00

DRDCAL-1199

Direct Reading Dosimeter,
11- 99 units

$7.50

DRDCAL-100

Direct Reading Dosimeter,
100 & over units

$45.00

EDC

Electronic Dosimeter Calibration

$90.00

RPC-AT300

Survey Meter Calibration

$110.00

RPC-AT300

Area Monitor Calibration

Equipment Repairs

$75.00

RPC-AT200

Equipment Repairs - per hour charge

Contact us for all your calibration needs. We can calibrate most models or make of Direct Reading dosimeters, electronic dosimeters, survey meters and area monitors. Please call us at our toll free number 1 877 477 6461 for more information about our calibration services

Your Partner In Calibration

01

Mid Scale Accuracy

Dosimeters are set to zero and placed on carousel, then exposed to a mid scale radiation dose. The readings are recorded and any dosimeter that exceeds +/- 8% of the mid scale reading is rejected. Exposure is through 20-Curie radiation source inside our source room.

02

Electrical Leakage Test

Dosimeters are set to zero and are allowed to stand for 1 hour, the readings are rechecked and placed in 50 degree Celsius over for 5 days. They are removed from oven and allowed to cool to room temperature. The dosimeters are read and recorded. Any dosimeter that has changed by more than 12.5% of full scale reading is rejected.

03

Ruggedness Test

Pouring the dosimeters down the stair step apparatus does the ruggedness test. This test shakes any dust or dirt particles that may be present after the manufacturing process. If any particles are present, they cause the dosimeter reading to go upscale and the dosimeter is then discarded.

04

Hermetic Seal Test

The dosimeters are set to zero and placed on a rack in bell jars and vacuum pumped for 48 hours at 75 micro inches of mercury. Then the bell jar is placed in a vacuum source and exposed to a mid scale radiation dose. The dosimeters are removed from the bell jars and the reading is recorded. Any dosimeter reading less than 90% of reference radiation reading is rejected. A record is kept of whether the dosimeters passed or failed test.

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