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QMI 1000, Manual

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QMI 1000 Manual Download Page 31

 

QMI 1000

 

manual 

Page 

31

 

Ambient Operating Range 

0

o

C to +40

o

C     10% to 90% RH non-condensing 

Battery Type / Life 

4 AA cells 
>8 hours using Alkaline AA cells 

Chargers (optional) 

220v charger, for NiMH batteries only 
12v in vehicle charger, for NiMH batteries only 

Dimensions 

Weight: 
Handset: 
Probe:

 

 
0.8kg handset with protective cover 
200 x 45 x 90mm  
300mm long including handle. 
6mm diameter x 240mm long stainless steel shaft with 
3m long neoprene hose.  Type K thermocouple 

Summary of Contents for 1000

Page 1: ...QMI 1000 Flue Gas Analyser with direct CO2 measurement Stock Number 18850 Dec 2009...

Page 2: ...10 12 4 USING THE ANALYSER 13 21 4 1 COMBUSTION TESTS 13 14 4 2 PRESSURE TEST 15 16 4 3 LET BY TIGHTNESS TESTING 17 18 4 4 DIFFERENTIAL TEMPERATURE 19 4 5 ROOM CO TESTING 20 4 6 QMI 1000 PRINTOUTS 21...

Page 3: ...QMI 1000 manual Page 3 12 ELECTROMAGNETIC COMPATIBILITY 32 APPENDIX 1 MAIN PARAMETERS 33 35...

Page 4: ...on Room CO Test for BS7967 The analyser has a protective rubber cover with a magnet for hands free operation and is supplied with a flue probe with integral temperature sensor The large display shows...

Page 5: ...ch Function buttons x 4 Battery Charging indicator Water Trap Particle Filter Enter Menu controls Scroll up down Socket for gas leak detector Tasklight and infra red emitter Flue Gas Inlet Temp and pr...

Page 6: ...QMI 1000 Flue Gas Analyser with direct CO2 measurement...

Page 7: ...the analyser on and check that the analyser s time and date are correct To reset see USING THE MENU Section 5 Charging NiMH Batteries Ensure that you use the correct charger To fully charge NiMH batt...

Page 8: ...connect the flue probe s temperature plug to the T1 socket check the plug s orientation is correct see Page 6 2 1 FRESH AIR PURGE Position the flue probe in fresh air then press The analyser s pump st...

Page 9: ...Menu 11 03 06 Current date Can be re set via the Menu CAL 283 Shows number of days until next calibration is due SAFETY WARNING This analyser extracts combustion gases that may be toxic in relatively...

Page 10: ...ring its countdown the measured temperature from the inlet probe will be used as the inlet temperature If an inlet temperature probe is not connected to the analyser during countdown the measured temp...

Page 11: ...TES 1 The pump will not switch off if the CO reading is above 20ppm This helps to protect the CO sensor from damage 2 The pump will automatically switch itself off when the rotary switch is set to Men...

Page 12: ...he top line briefly displays the log number Note This STORE function is inhibited in normal operation if the pump is switched off Using Buttons The function buttons below the symbols are used to navig...

Page 13: ...natural gas on start up Can be changed via Menu R 0 0008 CO CO2 ratio CO 52 Carbon monoxide ppm CO2 6 3 Carbon dioxide Press to print a full combustion test also sends to PC if Bluetooth fitted Hold f...

Page 14: ...parameters on lines 1 2 3 and 4 can be set independently CO2 6 3 They remain the AUX parameters until changed by the user Press to print a full combustion test also sends to PC if Bluetooth fitted Hol...

Page 15: ...me to enable manually timed test Press to print a full combustion test also sends to PC if Bluetooth fitted Hold for 2 seconds to log a full combustion report Viewing printing a logged pressure test S...

Page 16: ...QMI 1000 manual Page 16 If using larger bore tubing when performing pressure tests Push orange tube over the rim of the spigot to ensure a gas tight seal This may not produce a gas tight seal...

Page 17: ...est is automatically stored in the memory P1 10 15 Pressure at start of let by test P2 10 15 Real time pressure reading TIME 59 Let by default time is 1 minute Can be changed via Menu If the let by te...

Page 18: ...nged via Menu When complete the display will show LOG 01 The tightness test is automatically stored in the memory P1 20 01 Pressure at start of tightness test P2 19 98 Pressure at end of tightness tes...

Page 19: ...mperature sensor T2 55 2 Use the T2 connection for the return temperature sensor T 5 2 Real time temperature difference Press to print a differential temperature test also sends to PC if Bluetooth fit...

Page 20: ...ng ppm TEST 00 Test 00 initial reading Test 15 final reading LOG 01 The room CO test is automatically stored in the memory The log number for the test is displayed To print a room CO test select MENU...

Page 21: ...C 55 1 Appliance INLT o C 17 2 NETT o C 37 9 Ref Ref EFF C 98 3 LOSSES 1 7 XAIR 34 8 CO CO2 0 0001 PRS mbar 0 00 K455 1 0 YOUR COMPANY NAME PHONE NUMBER HERE K455 1 0 YOUR COMPANY NAME PHONE NUMBER HE...

Page 22: ...ormat e g 7 am 07 00 00 7pm 19 00 00 SET DATE DD MM YY format EXIT PRESSURE SMOOTH OFF normal response ON slower damped response QMI 1000 always defaults to normal response on start up RESOLVE LOW e g...

Page 23: ...EXIT EXIT SCREEN CONTRAST Factory setting is 04 AUX Enables users to customise the parameters on the AUX display LINE 1 LINE 2 LINE 3 LINE 4 EXIT HEADER Printout header 2 lines 20 characters per line...

Page 24: ...y will show P 0 00 Real time pressure reading T1 21 3 Use the T1 connection for the flow temperature sensor T2 21 3 Use the T2 connection for the return temperature sensor T 0 0 Real time temperature...

Page 25: ...QMI 1000 manual Page 25 If using larger bore tubing when performing pressure tests Push orange tube over the rim of the spigot to ensure a gas tight seal This may not produce a gas tight seal...

Page 26: ...particular Do not exceed the flue probe s maximum temperature 600o C Do not exceed the analyser s internal temperature operating range Do not put the analyser on a hot surface Do not exceed the water...

Page 27: ...switched off Batteries not holding charge Analyser not running on mains adapter Batteries exhausted AC charger not giving correct output Fuse blown in charger plug Analyser does not respond to flue ga...

Page 28: ...o MENU and press ENTER Turn dial back to Tightness and press ENTER BAT only shows 65 with fully charged NiMH batteries fitted This is not a problem and is to be expected as NiMH batteries only deliver...

Page 29: ...re calibrated and serviced annually to counter any long term sensor or electronics drift or accidental damage in accordance with BS7967 In the UK QMI Europe Ltd have service facilities in Atherton see...

Page 30: ...xcess Air 2 CO CO2 ratio 2 0 21 0 2 000ppm nom 4 000ppm max for 15 mins 0 30 0 99 9 0 250 0 0 999 0 1 1ppm 0 1 0 1 0 1 0 0001 0 2 1 10ppm 100ppm 1 5 reading 0 3 reading 1 0 reading 0 2 reading 5 readi...

Page 31: ...ng Alkaline AA cells Chargers optional 220v charger for NiMH batteries only 12v in vehicle charger for NiMH batteries only Dimensions Weight Handset Probe 0 8kg handset with protective cover 200 x 45...

Page 32: ...as expected A level of disturbance is acceptable If not acceptable adjust the analyser s position to minimize interference or switch off if possible the offending equipment during your test At the tim...

Page 33: ...the inlet temperature If an inlet temperature probe is not connected to the analyser during countdown the measured temperature from the flue probe will be used as the inlet temperature If neither pro...

Page 34: ...power batteries DATE Date shown as day month and year DD MM YY Date is recorded when each combustion test is printed or stored TIME The time shown is expressed in Military time HH MM SS Time is record...

Page 35: ...s efficiency TF Flue temperature TI Inlet temperature T Nett temperature EfG Gross efficiency EfN Nett efficiency EfC Condensing efficiency PO Pump off O Calculated oxygen greater than 18 so calculati...

Page 36: ...QMI 1000 manual Page 36 Thank you for buying this instrument...

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