Iq force™ Gas Detector Reference Manual

Motorized sample-draw pump

Download 339.9 Kb.
View original pdf
Size339.9 Kb.
1   ...   45   46   47   48   49   50   51   52   ...   87
Motorized sample-draw pump
The maximum amount of tubing that can be used with the
motorized sample-draw pump is 50 feet.
To ensure accurate readings while using the continuous
sample pump, it is necessary to allow the pump to draw the
sample for one second for everyone foot of sampling hose
plus an additional 45 seconds or until readings stabilize.
For example, with 10 feet of tubing, it will be necessary to
allow a minimum of 55 seconds for the sample to be drawn
into the sensor chamber and for the readings to stabilize.
IQ Force instruments are designed to automatically recognize the pump whenever it is attached to the instrument. If the pump is attached when the IQ Force is turned off, the instrument will automatically initiate the pump start up sequence when the instrument is turned on. If the pump is attached while the instrument is running, the IQ Force will automatically initiate the pump test sequence before returning to the current gas readings screen.

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
One button automatic full calibration and calibration docks
Iq force sensor information

Share with your friends:
1   ...   45   46   47   48   49   50   51   52   ...   87

The database is protected by copyright © 2017
send message

    Main page

Harley Davidson