Bacharach INSIGHT Manual De Usuario

6

7

Power Requirements

Four disposable ‘AA’ Alkaline batteries (op-
tional AC adapter is available)

Operating Time

Minimum of 20 hours con tin u ous operation 
(pump run ning and backlight ON)

60 seconds

Up to 100 complete sets of 
combustion, temperature, & pressure
tests can be saved in memory. 

128 x 64, LCD Graphic Dis play

Eleven front panel push buttons
(Refer to Section 3.4)

IrDA printer & USB connectivity

Oxygen

±0.3% O

2

 with a typical flue gas 

concentration of CO

2

 

Carbon Monoxide

±5% of reading or ±10 ppm, whichever is 
greater*, in the range of 0 to 1000 ppm.

Flue Gas Temperature

±4 °F between 32 & 255 °F
(±2 °C between 0 & 124 °C)
±6 °F between 256 & 480 °F
(±3 °C between 125 & 249 °C)
±8 °F between 481 & 752 °F
(±4 °C between 250 & 400 °C)

Ambient/Primary 
Temperature

±2 °F between 32 & 212 °F
(±1 °C between 0 & 100 °C

Draft

±2% of reading or ±0.02 InWC, whichever is 
greater in the range of  -10 to +10 InWC
± 3% in the range of -10 to -40 InWC
± 3% in the range of 10 to 40 InWC

* 

Tighter CO accuracy in the lower ranges, up to ±2 ppm, may be 
attained if a lower range calibration gas (e.g. 100 ppm CO) is used.

Before using the analyzer . . .

• Check batteries (Section 3.2)

• Connect probe to analyzer (Section 3.3)

• Check setup (Section 3.5)

Install fresh batteries as described below. Check the analyzer for sufficient 

charge prior to each use. Replace the batteries if the low-battery symbol   

appears in the upper right corner of the screen. To re place the bat ter ies:

1.  Remove battery cover from back of analyzer.

2.  If old batteries are installed, remove them and properly discard.

3.  Observing the polarity markings inside the battery com part ment, 

install four ‘AA’ Al ka line bat ter ies.

4.  Replace battery cover.

The optional AC power adapter is capable of powering the analyzer on a 

continuous basis.  The adapter plugs into an appropriate 100-240 VAC wall 

outlet and produces an output of +5 VDC.  The adapter's output connector 

plugs into the analyzer's POWER jack located on the bottom of the unit.  

The batteries do not need to be removed when using the AC adapter.

A rigid stainless steel probe with handle is connected to a flexible hose 

with integral water-trap / filter used to draw a gas sample into the ana-

lyzer from the room, grilles, diffusers, and furnace flues.