Combustion Analyzer by Bacharach Model 300 300NSX NOx SO2 NSX Unit O2/CO/Temp

Meet The Seller

bizsurplus (+90)

Member For 16 Years 23 Days

Recent Activity Wed 16 Apr 2025 02:29 (BST)

Location San Diego, CA, United States us Flag

All About

Feedback

For Sale

Sell Here Report Listing

Combustion Analyzer by Bacharach Model 300 300NSX NOx SO2 NSX Unit O2/CO/Temp

US$490.05 (£366.95)

Ship to United Kingdom : US$193.85 (£145.15)
Total : US$683.90 (£512.10)

Location : United States - USD(US$)
Prices in GBP(£) are estimates

Ask Question

Condition : Used
Dispatch : 3 Days
Brand : Bacharach
ID# : 190428679

Quantity : 1 item
Views : 538
Location : United States
Seller : bizsurplus (+90)

MPN : 300
Start : Thu 21 Oct 2021 03:58:42 (BST)
Close : Run Until Sold
Remain :
Run Until Sold

International Shipping to United Kingdom

for 1 item(s) edit

USPS Priority Mail Express Intl 22lb 0oz = Not Available
US$12.00 (£8.99) handling fee included.
USPS Priority Mail Intl 22lb 0oz = US$193.85 (£145.15)
US$12.00 (£8.99) handling fee included.

Shipping Calculator

Calculate Shipping to

More Listings from This Seller view all

Make an Offer

Wall Street (DVD, 2006)

US$7.21

Make an Offer

The Smurfs: A Christmas Carol [DVD] [2011]

US$7.21

Make an Offer

Cozy Cracklin' Fireplace [DVD] [2009]

US$7.21

Make an Offer

12 Timeless Classics [3 Discs] [DVD]

US$7.21

Make an Offer

Bill & Gloria Gaither - A Tribute To Jake Hess ...

US$7.21

Make an Offer

Power: Season 4 [DVD]

US$7.21

Seller's Description

Combustion Analyzer by Bacharach Model 300 300NSX NOx SO2 NSX Unit O2/CO/Temp

We gladly ship worldwide*!

Combustion Analyzer by Bacharach Model 300 300NSX NOx SO2 NSX Unit

The Model 300 Combustion Analyzer is an efficiency analyzer designed for medium to large, condensing and non-condensing, industrial burners. A microprocessor controls the analyzers operation along with calculating burner efficiency.

Three large LED readouts display the following information about boththe combustion process being analyzed, and the instrument itself:

O2 Cell Output (mV) CO Level in ppm % Loss

Analyzer Errors % Efficiency % O2

Stack Temperature (/) % Excess Air % CO2

Because the Model 300 Combustion Analyzer is a smart instrument, its operation is fast and virtually mistake-proof. Programmed routines lead the operator through the proper sequence of start-up and test procedures, signaling what action is required, and locking the instrument into a waiting mode until the proper action is taken. The instruments microprocessor is programmed to compute percent efficiency, percent excess air, and percent carbon dioxide

FUNCTIONS

Directly Measures and Displays:

Stack Temperature (up to 2000[1093])
Carbon Monoxide level: (0-3700 ppm over 32-104[0- 40])
Oxygen level (0.1 to at least 23.5%)
Oxygen Sensor output in millivolts
NOX level (0-1999 ppm)
SO2 level (0-1999 ppm)

Computes and Displays:

Combustion Efficiency (1 to 99.9%)
Stack Loss (1 to 99.9%)
Carbon Dioxide Level (1 to 20%)
Excess Air (1 to 250%)

Additionally Displays:

Fuel selected:
Standard Efficiency Equations
NGAS - Natural Gas
OIL2 - Number Two Fuel Oil
OIL6 - Number Six Fuel Oil
LPG - Liquid Propane
COAL - Coal
WOOD - Wood (17% Moisture)
BAGA - Bagasse (from vegetable matter)
Siegert Efficiency Equations
NG+F - Natural Gas w/ Fan
NG-F - Natural Gas w/o Fan
LOIL - Light Oil
HOIL - Heavy Oil
LPG - Liquid Propane
KOKS - Coal Gas
LEG - Low Energy Gas

SPECIFICATIONS

GENERAL

Size .................................... Carrying Case: 18" x 14" x 8"
(45.7 x 35.6 x 20.3 cm)
Standard Probe: 11.5" (29.2 cm)*
Hose - 22' (6.7 m)*
Weight ................................ 15 lbs. (6.8 kg)
Materials ............................ HDPE Case, medium gray; polycarbonate
membrane switch; stainless steel probe
Calibration Interval ........... 60 seconds
Storage Environment......... - 4 to 122(-20 to 50),
0 to 100% relative humidity
Operating Environment .... 32 to 104(0 to 40),
0 to 99% relative humidity, non-condensing.
Sample Gas Flow ............... 0.7 to 1.5 liters/min
Power source ...................... Either 120 VAC, 240 VAC, or internal battery

ACCURACY (68[20], 45% RELATIVE HUMIDITY)

Stack Temperature ........ % full scale

Oxygen............................ .6% O2

Carbon Monoxide ........... % reading or ppm, whichever is greater

NOX (Optional) ............... % reading or ppm, whichever is greater

SO2 (Optional) ................ % reading or ppm, whichever is greater

Don't forget to place your bid.

By bidding on this auction you agree to the following terms:

Shipping Terms:

Buyer pays all shipping costs.
Let us know if there is an issue with the shipping costs, as they are automatically calculated by .
Shipments made to California must include 7.75% sales tax unless we are provided with a valid resale certificate.
We reserve the right to ship with Fedex ground, USPS and any other carrier in the best interests of the buyer and seller.
The Parcel post option is only available to alaska, Hawaii, and US territories only. If you select parcel post and you live in the lower 48 states you package may be sent by another carrier and/or an additional shipping amount may be required.
If the shipping cost quoted is over $150, that means it will be shipped freight, and the price quoted is for pickup at a freight terminal nearby your location (usually within 25 mi if you are in a major US city). if you need residential delivery, or if you don't have a forklift/loading dock the price will be higher in some cases.

Payment Terms:

Payment is to be made by PayPal
Please contact us if you have any questions about 's recent payment policy change.
Payment is to be received within ten days of close of auction.
Should payment not be received within ten days the item will be re-listed and high bidder will forfeit.

International Terms: (These terms only apply to international shipments.)

Buyer is responsible for all brokerage, customs, and or duty charges.
*Not all items are available for international shipment due to import/export regulations. In the event that we are unable to ship to buyers country, buyer will receive a full refund.
Payment must be made in US Dollars.
Money must be drawn against a US bank.

Warranty Terms:

No warranty nor guarantee is expressed or implied regarding: usability, functionality, merchantability, or cosmetic appearance of the item(s) in auction.
What you see in the picture(s) is what you get nothing more nothing less.
Test results of item(s) in auction are described to the best of our ability in the ad. The results of all tests that are performed are disclosed in the ad.
Items sold as "Untested" are simply that we have been unable to test the item(s) due to missing cables/adapters/toner cartridge/ksu/etc, lack of time, or other restrictions, Such as when we sell a laptop that we don't have an AC adapter for.
Our only guarantee is that you will receive the make and model listed in the ad.
The maximum liability of BigonBusiness (the seller) is the high bid of the auction.

Return Terms:

Returns are only allowed under cases of gross misrepresentation in the ad, such as when we describe a monitor as a fax machine. Such claims of misrepresentation must be filed within three days of receipt of shipment. Best Stuff To You reserves the right to replace the item(s) or refund the high bid solely at our discretion. Item must be returned in the original box and packaging.
Bidder must request a RMA number before returning item(s).
Packages returned without a RMA number will become property of Best Stuff To You ten days after receipt unless buyer has paid return shipping within the ten day period.

Shipping Damage Terms:

Seller will file a shipping claim(s) upon behalf of the buyer with common carrier in the event shipment(s) is/are damaged during shipping, provided bidder has purchased insurance.
Not retaining the original box and packaging may affect the carriers decision on a claim.
Seller will commence filing the claim once buyer has filed the damage report with the seller.
Buyer must notify seller within 48 hours of receipt of a damaged shipment.

Medical Equipment Terms:

The sale of these items may be subject to regulations by the U.S. FDA and state and local regulatory agencies. If so, you may not be able to bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item. Seller: Daniel Rydell San Diego, CA contact via messages.

If any provision of this Auction Contract is held unenforceable, All remaining provisions of this Contract shall remain in full force and effect.

Listing Information

Listing Type	Gallery Listing
Listing ID#	190428679
Start Time	Thu 21 Oct 2021 03:58:42 (BST)
Close Time	Run Until Sold
Starting Bid	Fixed Price (no bidding)
Item Condition	Used
Bids	0
Views	538
Dispatch Time	3 Days
Quantity	1
Location	United States
Auto Extend	No