IMR IX 176 Manual de usuario
IMR IX 176
Ambient Gas Detectors
IMR
ENVIRONMENTAL EQUIPMENT, INC.
3634 Central Ave.
St. Petersburg, FL 33782
Phone: 727-328-2818
E-Mail: [email protected]om
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Contents
NOTICE: ..................................................................................................................................................... 3
INTRODUCTION......................................................................................................................................... 3
1. FEATURES AND SPECIFICATIONS....................................................................................................... 4
1.1. FEATURES.................................................................................................................................. 4
1.2. SPECIFICATIONS ........................................................................................................................ 4
2. STRUCTURE AND FUNCTION............................................................................................................. 4
2.1. STRUCTRUE................................................................................................................................ 4
2.2. SCREEN DISPLAY CONTENT........................................................................................................ 5
2.3. BUTTONS FUNCTIONS ............................................................................................................... 5
3. OPERATING INSTRUCTIONS .............................................................................................................. 6
3.1 MENUE OPTIONS....................................................................................................................... 7
4. CALIBRATION AND ALARM LEVELS ADJUSTMENTS ........................................................................10
5. BATTERY CHARGING ....................................................................................................................... 12
6. DATA UPLOADING...........................................................................................................................13
7. USING AND REPLACING OF SENSOR ...............................................................................................13
8. USING THE ACCESSORIES ................................................................................................................13
9. TROUBLESHOOTING GUIDE ............................................................................................................ 14
OPERATION NOTICES ..............................................................................................................................15
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NOTICE:
To avoid personal safety injury, Instrument damage and potential dangerous accident; do not use
the product before reading this manual.
INTRODUCTION
IX176 portable single gas detector (intrinsically safe) can make continuous detection to combustible
and toxic gases. It is suitable for combustible and toxic gas leakage detection in underground pipe or
mines, and keeps the workers safe, prevents the facilities from being destroyed. The detector,
adopting excellent-quality sensor, makes detection in the way of natural diffusion. It has good
sensitivity and reproducibility. The detector adopts embedded MCU controller, easy to operate.
The shell adopts special high strength material and anti-smooth rubber, with the characters of water-
proof and dust-proof.
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1. FEATURES AND SPECIFICATIONS
1.1. FEATURES
IX176 portable single gas detector (intrinsically safe) can make continuous detection to
combustible and toxic gases.
It is suitable for combustible and toxic gas leakage detection in underground pipe or
mines, and keeps the workers safe, prevents the facilities from being destroyed.
The detector, adopting excellent-quality sensor, makes detection in the way of natural
diffusion.
It has good sensitivity and reproducibility.
The detector adopts embedded MCU controller, easy to operate.
The shell adopts special high strength material and anti-smooth rubber, with the
characters of water-proof and dust-proof.
1.2. SPECIFICATIONS
Target gas: LEL, O2, toxic gases.
Accuracy: ≤±5% F.S.
Response time: T<30s
Indication: LCD indicates the time and state
Audible, visual and vibration alarm signals
Working temperature: -40℃～70℃(for combustible gas)
-20℃～50℃(for toxic gas)
Working humidity: <95%RH
IP rating: IP65
Power supply: DC3.7V, 1300mAh Li-ion battery
Communication: RS232/USB
Continuously working time: ≥10h continuously (without alarming)
Combustible gas: ≮8h continuously
Toxic gas: ≥300h continuously
Charging time: 4～6 hours
Sensor life: 2 years
Dimension and weight: 104.0mm×60.8mm×30.5mm about 125g
2. STRUCTURE AND FUNCTION
2.1. STRUCTRUE
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2.2. SCREEN DISPLAY CONTENT
Note: Data uploading function is only available only when the product you bought
has this function.
2.3. BUTTONS FUNCTIONS
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Note：①Password is needed when this operation does.
②Only the detector for toxic gas has this function.
③Only O2 sensor has maximum and minimum level.
3. OPERATING INSTRUCTIONS
Turn on the detector
Hold for 3 seconds and the detector will be turned on. Then, the detector begins a
self-test as follows:
oThe LCD displays all of the screen elements.
oAlarm function: audible signal, visual signal and vibration signal.
oSoftware version number:
Date and Time
Preset Low Alarm and High Alarm value:
STEL and TWA values
Note: The above pictures can only appear for toxic gases.
Self-test and warm up
If the detector passes the self-test, it enters into a short-time countdown to warm up.
After that it enters normal operating mode. The LCD displays the ambient gas reading
Note: If the self-test fails, the LCD will display relative information. For details, please refer to the
Time Error Alarming and Memorizer Alarming in the Alarming Status. If count down occurs when
there is not fault, the device will choose a proper time of 3-30s according to the different sensors.
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Turn off the detector
Keep holding . The screen will display “OFF” and the buzzer gives beep sound. After 3
seconds, when it displays the following figure on the screen, loosen the “ ”key. The
detector is turned off.
Note: When the detector is not in the detecting status, press continuously till it returns to the
detection mode.
3.1 MENUE OPTIONS
The menu options include:
Setup of date and time
On/Off of the vibration
On/Off of the key sound
Mode of communications ①
Setup of the password
Note: ①this function is available only when the product you bought has the function of data
communications.
In the mode of normal detection status, hold and simultaneously until the screen displays as
following figure for 1 second, and then release the buttons. It enters into the menu.
Press or to choose the option you need. The following is
the indication picture of each option.
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Note: ①this function can be available only when the product you
bought has the function of data communication.
After entering into each item, press or to change options, press to confirm, press to
exit without saving. The following is the meaning of each options:
Alarming indication
The following table describes detector alarms and shows how the
LCD looks for each alarm:
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Note: ①It can vibrate only when the vibration item is open.
②It is only available for combustible gas.
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