Iq force™ Gas Detector Reference Manual


Calibration Frequency Recommendation



Download 339.9 Kb.
View original pdf
Page84/87
Date11.05.2019
Size339.9 Kb.
1   ...   79   80   81   82   83   84   85   86   87
Calibration Frequency Recommendation
IQ Force™ Gas Detector Reference Manual Appendix
One Button Automatic Full Calibration and Calibration Docks
While it is only necessary to do a calibration check or bump test to ensure that the sensors are working properly, all current Honeywell/Sperian, and Honeywell Analytics gas detectors offer a one button auto full calibration feature. This feature allows you to do a full calibration of a gas detector in about the same time as it takes to complete a calibration check or bump test.
The use of calibration docks can further simplify the tasks, while automatically maintaining electronic records of sensor performance.
Please read also the application note 13-366 Use of equivalent calibration gas mixtures. This note provides procedures to ensure safe calibration of
LEL sensors that are subject to poisoning.
Honeywell Analytics’ website is at http://www.honeywellanalytics.com/. A complete list of accessories compatible with the IQ Force gas detector can be found there.


51


Iq force™ gas detector
Contacting honeywell analytics
Technical services
Appendix a toxic gas measurement – warning, danger, stel,
Appendix d toxic sensor cross-sensitivity .............................. 52
Operating temperature
Multi-sensor capability
Table 2. alarm logic
Iq force portable gas detectors have been designed for the
In the event of an lel over-range alarm, the iq force must be
A sensor that cannot be calibrated or is found to be out of toler-
Do not use the pump for prolonged periods in an atmosphere
Case: the instrument is enclosed in a solid pc (polycarbonate) case with tpe (rubber) overmold.2. front face:
On/off mode button:
Battery charger connector:
Turning the iq force on
Notethe bump test interval and bump test due reminder are
Notesample probe assembly and tubing must be attached when
Always verify that all sensors present in the instrument are
Turning the iq force off
The iq force is designed to detect potentially life threatening
The iq force must be located in a nonhazardous location during
A combustible sensor over-range alarm indicates a potentially
Pc connection via infrared port
Error messages
Manual sample-draw kit
Motorized sample-draw pump
The canadian standards association (csa) requires the lel
Calibration/accuracy verification
Figure 1. bump test/span calibration setup
Fresh air/zero calibration
Possible causes and solutions
Fresh air/zero calibrations may only be performed in an
Span calibration
Noteonce the calibration cycle is completed, the iq force will
Possible causes of span calibration failure and remedies:
A sensor that cannot be calibrated or is found to be out of
Noteto enable the h
Notehoneywell analytics recommends regular verification of
Notethe bump test interval and bump test reminder are used
Toxic gas measurement – warning, danger, stel, and twa alarms
A.2 time weighted average (twa)
Appendix b calibration frequency rec-
Verification of accuracy & related terminology
Lengthening the intervals between calibration checks or bump tests
Iq force sensor information



Share with your friends:
1   ...   79   80   81   82   83   84   85   86   87


The database is protected by copyright ©userg.info 2017
send message

    Main page

bosch
camera
chevrolet
epson
fiat
Harley Davidson
Honda
iphone
mitsubishi
nissan
Panasonic
Sony
volvo
xiaomi
Xperia
yamaha