Specifications
1.800.736.4666
BACHARACH
10
Applications
The Model 300 is for furnace and boiler technicians who need to determine combustion safety, environmental
compliance and efficiency in large commercial and industrial systems.
SPECIFICATIONS
Measurement Oxygen 0 - 25%
Ranges Carbon Monoxide 0 - 3,000 ppm
Stack Temperature (optional extended probe) 2,000˚F (1093˚C)
Oxides of Nitrogen (optional) (NO
X
) 0 to 2,000 ppm
Sulfur Dioxide (optional) (SO
2
) 0 to 2,000 ppm
Readouts Three to six LED 0.5” (1.27cm) Digital Displays switchable between
1. Temperature / Carbon Monoxide / Error
2. % Oxygen / % Excess Air / O
2
Call Output
3. % Efficiency / % loss / % Carbon Dioxide
4. Real Time Clock (available with NO
X
and SO
2
)
5. ppm NOx (optional)
6. ppm SO
2
(optional)
Accuracy Oxygen (automate calibration) +_ .6%
Carbon Monoxide (factory calibration) +_ 5% reading
Temperature +_ 1% full scale
Oxides of Nitrogen (factory calibration) +_ 5% reading
Sulfur Dioxide (factory calibration) +_ 5% reading
Weight 15 lbs. (6.8 kg) to 17 lbs. (7.7 kg) - depends on configuration
Main Supply 120 / 240VAC, 50/60 Hz dependent on mode
Battery Supply Rechargeable lead acid battery pack. Typical discharge is 12-10 hours of continuous operation.
Also operates on line power.
Pump draw 10” (250mm) H
2
O
Size 18” x 14” x 8” (46 x 36 x 20 cm) carrying case
11.5” (29 cm) probe with 22’ (67 m) of hose
Materials High density polyethylene case. Polycarbonate membrane switch
Stainless steel probe
Data Output RS 232 port for computer data transfer (NO
X
and SO
2
versions only)
Selectable Fuels 120VAC Models: Natural Gas, Fuel Oil #2, Fuel Oil #6, Liquid Propane, Coal, Wood and Bagasse.
240VAC Models: Natural Gas (with and without fan), Light and Heavy Oil, Liquid Propane,
Koks / Coal Gases and Stadtgas / Low Energy Gas
*Units can be programmed with custom fuels. Call us for more details.
PART NO. REPLACEMENT ITEMS
24-7059* Portable Calibration Kit (without gas)
24-0492* CO Gas Cylinder, 500 ppm (for cse w/ 20-7059)
21-7006 True Spot Smoke Test Set
24-7081 Retrofit Printer Kit
24-0531 Printer Paper - box of 10 rolls
24-8133 High efficiency Dryer Kit
24-0108 Replacement Oxygen Sensor
24-0498 Replacement Carbon Monoxide Sensor
19-8001 Replacement NO
X
Sensor
19-8002 Replacement SO
2
Sensor
24-0529 Charger, 120VAC input
24-0528 Charger, 240VAC input
PART NO. PROBE ASSEMBLY
24-7131 Standard probe hose assembly 12”, Type K
24-7124 Extended probe assembly 28”
24-7125 Extended probe assembly 36”
24-7126 Extended probe assembly 24”
24-7128 20 ft. Hose Extension
ACCESSORIES
PART NO. DESCRIPTION
24-8108 Model 300 with battery pack and 120 VAC charger. Without printer.
24-8109 Model 300 with battery pack, 120 VAC charger and printer.
STANDARD CONFIGURATION
PART NO. DESCRIPTION
24-8130 Model 300 NXB with battery pack, 120 VAC charger, printer and
NO
(X)
measurement
24-8131 Model 300 SXB with battery pack, 120 VAC charger, printer and
SO
2
measurement
24-8132 Model 300 NSXB with battery pack, 120 VAC charger, printer and
NO
(X)
measurement and SO
2
MODEL 300-NSX CONFIGURATION
* Calibration Kit is not supplied with analyzer.
Calibrating the sensors is required and frequency should be determined by experience
* NO
X
and SO
2
upgrade kit, printer retroft kits and rechargeable battery options
also available
* Enhanced 2 year O
2
Sensor and warranty available
* Extended sampling probes and hose extensions available
Standard configurations are supplied with CO Sensor, O
2
Sensor, probe and hose assembly and operating instruction.
NSX configurations include the addition of the NO
X
Sensor and / or the SO
2
Sensor. A standard Bacharach printer must exist before NO
X
and SO
2
can be added.