background image

Management Procedure 2559 Rev A 

 

Page 

6

 of 

7

 

 

4.1.6

 

Set the UUC to 67.5V, 90 k

Ω

 and adjust the decade box to 90 k

Ω

. Record the voltage 

displayed on the multimeter. 

 

4.1.7

 

Set the UUC to 90V and adjust the decade box to 400 k

Ω

. Record the voltage displayed 

on the multimeter. 

 

5

 

Performance Requirements 

 

Table 5-1 Performance Requirements and Calibration Data for PosiTest LPD 

Parameter 

Nominal 

Min

1

 

UUC 

Reading  Max

Resistance 

90 k

Ω

 (9V) 

87.3 

 

92.7 

Resistance 

80 k

Ω

 (67.5V) 

77.6 

 

82.4 

Resistance 

90 k

Ω

 (67.5V) 

87.3 

 

92.7 

Resistance 

400 k

Ω

 (90V) 

388 

 

412 

DC Voltage 

9V (90 k

Ω

8.55 

 

9.45 

DC Voltage 

67.5V (80 k

Ω

64.13 

 

70.87 

DC Voltage 

67.5V (90 k

Ω

64.13 

 

70.87 

DC Voltage 

90V (400 k

Ω

85.50 

 

94.50 

 
1)

 

Resistance min = nominal value (k

Ω

) * 0.97 

DC Voltage min= nominal value (V) * 0.95 
 

2)

 

Resistance max = nominal value (k

Ω

) * 1.03 

DC Voltage max= nominal value (V) * 1.05 

 

Note

: Do not write in this procedure. 

Summary of Contents for PosiTest LPD

Page 1: ...ments 2 Table 1 1 2 2 Measurement Standards and Support Equipment Performance Requirements 2 Table 2 1 UUC Accuracy Requirements and Description 2 Table 2 2 Minimum Use Specification 2 Table 2 3 Actual Equipment Specification 2 Table 2 4 Calibration Environmental and Warm up Requirements 3 3 Resistance Calibration 3 4 DC Voltage Calibration 5 5 Performance Requirements 6 Table 5 1 Performance Requ...

Page 2: ...rwise stated 2 3 The Minimum Use Specifications are the minimum test equipment specifications required to meet all the UUC accuracy requirements and the test uncertainty ratio applied Table 2 1 UUC Accuracy Requirements and Description UUC Parameter Performance Specifications Test Method Resistance 80 400 kΩ 3 Resistance Decade Box DC Voltage 9 90 V 5 Digital Multimeter Optional calibration Table ...

Page 3: ...tion process 3 1 Review the Performance Requirements in Table 5 1 Note Whenever the test requirement is not met verify the results of each test and take corrective action before proceeding 3 2 Turn on the UUC by pressing the power button The unit will complete a self test indicated by flashing each of the 4 voltage lights Once the self test is completed the LED corresponding to the set voltage wil...

Page 4: ...the UUC stops alarming or alarms intermittently Record the last resistance value that the unit alarmed constantly on Record this value as kΩ For example 89 kΩ and 700 Ω would be recorded as 89 7 kΩ 3 4 2 If the UUC is not alarming or is alarming intermittently decrease the resistance value until the UUC starts alarming constantly Record this resistance value 3 4 3 Set the UUC to 67 5V 80 kΩ and ad...

Page 5: ...e 5 1 Note Whenever the test requirement is not met verify the results of each test and take corrective action before proceeding 4 1 1 Set up the UUC as described in sections 3 2 and 3 3 4 1 2 Turn on the multimeter and set it to DC Volts and auto ranging 4 1 3 Connect the positive and negative leads from the multimeter to the corresponding terminals of the RS 201 decade box 4 1 4 Set the UUC to 9...

Page 6: ...nts and Calibration Data for PosiTest LPD Parameter Nominal Min1 UUC Reading Max2 Resistance 90 kΩ 9V 87 3 92 7 Resistance 80 kΩ 67 5V 77 6 82 4 Resistance 90 kΩ 67 5V 87 3 92 7 Resistance 400 kΩ 90V 388 412 DC Voltage 9V 90 kΩ 8 55 9 45 DC Voltage 67 5V 80 kΩ 64 13 70 87 DC Voltage 67 5V 90 kΩ 64 13 70 87 DC Voltage 90V 400 kΩ 85 50 94 50 1 Resistance min nominal value kΩ 0 97 DC Voltage min nomi...

Page 7: ...evel A Date of Change November 9 2016 Title Calibration Procedure PosiTest LPD Low voltage Pinhole Detector Reason for Change New product Description of Change New procedure I confirm I have read and understand the procedure and the change described above Printed Name Signature Date Management Form 0010 02 05 1998 ...

Reviews: