• Heated sample system minimizes the loss of hydrocarbons prior to entering the Fuel Ionization Detector (FID) for analysis.
• Fully contained sample conditioning after FID analysis, removes remaining heavy hydrocarbons, thereby minimizing contamination of the optical analyzers.
• Proprietary NDUV measures NO and NO₂ separately and simultaneously.
• Sample pumps operate at constant volume, regardless of ambient pressure, ensuring that transport times are independent of altitude.
• Calibration utilities make for easy setup to zero calibrate, span and audit all gases, perform leak tests and purge the system.
• Test setup utility offers the user maximum control over test parameters, detection levels and calculation limits.
• Post processor time aligns data and calculates real time mass emissions, raw emission concentrations and fuel economy.
• Shock resistant design meets MIL STD 810F for shock and vibration.

Ambient operating temperature:	0°C to 45°C
Storage temperature:	-40°C to 60°C
Sample flow rate:	10 SLPM (including bypass)
Sample rate:	1 Hz
Warm up time:	60 minutes at 20°C ambient
Power requirement:	12VDC, 70A during warm up, 30A at steady state
Dimensions:	36cm x 43cm x 55cm (HxWxD)
Weight:	41.7 kg (92 lbs)
Communications:	802.3 (10BaseT) and 802.3u (100BaseTX) wired, and 802.11b or 802.11g (DSSS) wireless Ethernet

 

Gas	CO	CO2	NO	NO2	THC
Range	0 - 8% lowest span value 1000 ppm	0 - 20% lowest span value 6%	0-3,000ppm 0-900ppm 0-300ppm	0-500ppm 0-300ppm 0-100ppm	0-100 ppmC	0-1,000 ppmC	0-10,000 ppmC	0-40,000 ppmC
Resolution	10 ppm	0.01%	0.1 ppm	0.1 ppm	0.1ppmC	1 ppmC	1 ppmC	10ppmC
Accuracy	±50 ppm or ±3% rdg1	±0.1% or ±3% rdg1	±2% rdg or ±1% FS1	±2% rdg or ±1% FS1	±1% FS or ±2% rdg1	±1%FS or ±2% rdg1	±1%FS or ±2% rdg1	±1%FS or ±2% rdg1
Linearity	0.990 ≤ Slope ≤ 1.01 SEE ≤ 1.0%of FS R2 ≥ 0.998
Linearity Intercept	0.5% of span value down to 3,000ppm; 1% of span value below 3,000ppm	0.5% of span value down to 6%	0.5% of FS all ranges	0.5% of FS; 1% of FS for lowest range	0.5% of FS all ranges
Repeatability	±2% rdg or ±20 ppm1	±2% rdg or ± 0.05%1	±1% rdg or ±1 ppm1	±1% rdg or ±1% FS1	± 1% rdg or ±1% FS1	± 1% rdg or ±1% FS1	± 1% rdg or ±1% FS1	± 1% rdg or ±1% FS1
Noise	≤20 ppm	≤0.02%	≤1 ppm	≤1 ppm	≤2 ppmC	≤2 ppmC	≤10 ppmC	≤40 ppmC
Span Drift (8 hrs)	≤2% of span or 20ppm1, 2	≤2% of span or 0.1%1, 2	≤2% of FS or 10ppm1, 2	≤2% of FS or 5ppm1, 2	≤ 1%of FS or 3 ppmC1, 2	≤ 1%of FS or 3 ppmC1, 2	≤ 1% of FS or 15 ppmC1, 2	≤ 1% rdg or 60 ppmC1, 2
Zero Drift (1 hr)	≤0.005% (50ppm)2	≤0.1%2	≤4 ppm2	≤4 ppm2	≤2 ppmC2	≤2 ppmC2	≤10 ppmC2	≤10 ppmC2
Response Rate (T90)	≤ 3s3	≤ 3s3	≤2s3	≤2s3	≤2s3
Data Rate	0.833 Hz	0.833 Hz	up to 4 Hz	up to 4 Hz	up to 4 Hz
Flow Rate (nominal)	3 LPM	3 LPM	3 LPM	3 LPM	2 LPM

¹ Whichever is greater
² Assumes stable ambient temperature. FID requires 24hr burn-in if unused for more than a week for optimal stability.
³ At nominal flowrate.

The DS comes complete with an Accessories Kit. Mouse over the part number for an image of the item. Replacement parts can be ordered through your SEMTECH sales representative. For regular maintenance items, a complete annual consumables kit has been assembled for your convenience, shown at the bottom of this list.

Accessory Kit
Part Number 9296-043
Kit Includes:

• 1408-175  Case Foam Lined 22 x 16  
• 9251-023 Filter Charcoal Assembly  
• 2601-100 Filter 2-Stage Element (Box of 5)  
• 2601-089 Filter Charcoal, Large  
• 2601-091 Filter Element Micro (Box of 10)  
• 9259-044 Dual Hose Exhaust  
• 2811-045 Cap 1/2" x 2" Vinyl  
• 4301-006 Flash Card (Qty 2)  
• 4301-004 USB Flash Reader  
• 9233-455 Harness Aux Temp Probe  
• 9233-468 Harness Weather Station Ext.  
• 9233-550 Cable Ethernet External  
• 9251-026 Kynar Filter Assembly (Qty 2)  
• 9251-015 Nylon Filter Assembly (Qty 2)
• 9256-024 Probe Tip Assembly  
• 9259-033 Zero Hose Assembly  
• 9259-034 Cal Hose Assembly  
• 9259-035 Fid Fuel Regulator  
• 4505-001 Antenna (Qty 2)  
• 9233-724 Harness Dual Power Y Adapter  
• 9233-725 Harness Battery Plug Pigtail  
• 9233-726 Harness Power Supply 10 ft.

Consumables Kit
Part Number  9296-237
Kit Includes:

• 2601-100 Filter 2-Stage Element (qty 15)
• 7014-006 Transducer O₂ (qty 1)
• 9251-023 Filter Charcoal Assembly (qty 4)
• 9296-049 O-Ring Kit for Heated Filter Assembly (1 pack assorted)
• 9251-026 Filter In-Line Kynar Assembly (qty 24)
• 2601-110 Filter Element 10 Micron (qty 1)  
• 2601-089 Filter Charcoal, Large (qty 4)
• 2601-091 Filter Element, Micro (qty 100)
• 2601-063 In Line Filter (qty 1)
• 9251-015 In Line Filter (qty 24)

 

Mouse over the name for an image of the item.

• Heated Sample Line: Length specified at the time of purchase.
• Global Positioning System: Overlay emissions data with route and elevation information.
• Weather Probe Shield: Protects the probe without interfering with the probe's data.
• Vehicle Interface: Heavy duty SAE-J1708 / SAE-J1939 / SAE-J1587 VI modules and Light duty OBD-II VI modules are available.
• Environmental Enclosure: Protects the system in harsh environments.
• Event Marker: Mark start and end points for events with a digital trigger.
• Auxiliary Break-Out Box: Connect an external RPM probe or other digital inputs to the DS, with data that is time aligned with the emissions measurements.
• Analog I/O Break-Out Box: Customize DAC data with up to 3 analog inputs, and 8 analog outputs with a 0-10V range.
• Power Supply: A 12VDC power supply with either 120VAC or 220VAC input, either as a rack mount or a portable unit.
• Power Splitter Cable: For Heavy Duty 12VDC, this cable allows the simultaneous connection of DS, PPMD, power supply and battery.
• SENSOR Tech-CT: Post processing software application providing in-use compliance test reports, formatted for EPA submission.