California Analytical Instruments (CAI)
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| Brand | California Analytical Instruments (CAI) |
|---|---|
| Origin | USA |
| Model | CAI 600 SCFTIR |
| Principle | Infrared Absorption Spectroscopy (FTIR) |
| Type | Online Multicomponent Gas Analyzer |
| Detector | DTGS |
| Spectral Resolution | 0.8 cm⁻¹ |
| Spectral Range | 305–7500 cm⁻¹ |
| Optical Path Length | 8.2 m (multipass, short cell) |
| Cell Material | 316 Stainless Steel |
| Cell Temperature Options | 50 °C or 150 °C |
| Cell Volume | 200 mL |
| Window Materials | KBr, ZnSe, CaF₂ |
| Sample Flow Rate | 0.2–1.0 L/min |
| Response Time | Scan-dependent (1–300 s per spectrum) |
| Detection Range | ppm to % v/v |
| Interferometer | Permanent-alignment, cube-corner retroreflector design with wear-free bearings |
| Operating Environment | 5–40 °C, <80% RH non-condensing |
| Power | 115/230 VAC ±10%, 50/60 Hz |
| Dimensions | 7.0″ H × 19″ W × 18″ D |
| Weight | ~45 lbs (20.4 kg) |
| Compliance | Designed for EPA Method 320, ASTM D6348, ISO 12039, and EN 15267-3 applications |
| Software Platform | OPUS (Bruker), Windows XP or later |
| Brand | California Analytical Instruments (CAI) |
|---|---|
| Origin | USA |
| Model | 600CLD |
| Detection Principle | Chemiluminescence (CLD) |
| Detector | Peltier-cooled photodiode |
| O₃ Source | UV lamp |
| NO/NOₓ Range | 0–3 to 0–3,000 ppm (4 user-selectable ranges) |
| Response Time (T₉₀) | <2 s |
| Zero & Span Drift | <1% of full scale / 24 h |
| Measurement Chamber Temp. | 50°C (non-condensing) |
| HCLD Oven Temp. | 850°C (up to 1000°C optional) |
| NO₂ → NO Conversion Efficiency | >95% (glassy carbon converter @ 205°C) |
| Sample Flow | 2.0 L/min (standard), 0.6 L/min (optional low-flow) |
| Analog Outputs | 4 × 0–10 V / 4–20 mA |
| Digital Interfaces | RS-232, TCP/IP, Modbus |
| Compliance | CE, ETL Listed (UL 61010-1, CAN/CSA C22.2 No. 61010.1), EPA Method 1065 compliant |
| Optional Features | Heated CLD (HCLD), Paramagnetic O₂ channel, Internal zero/span/sample valve manifold, 19″ rack-mount kit, Integrated sample pump, Dry/Wet basis calculation (HCLD only) |
| Brand | California Analytical Instruments (CAI) |
|---|---|
| Origin | USA |
| Model | CAI 600FID |
| Instrument Type | Benchtop Laboratory FID Analyzer |
| Detection Principle | Flame Ionization Detection (FID) |
| Detection Range | 0–300,000 ppm C (as CH₄ or C₃H₈) |
| Resolution | 10 ppb C |
| Accuracy | <1% of full scale |
| Response Time (T₉₀) | 1.5 s |
| Fuel Options | 40% H₂/60% He (120 mL/min) or 100% H₂ (60 mL/min) |
| Carrier/Air Supply | Ultra-pure air or synthetic air (<1 ppm carbon), 220–300 mL/min |
| Detector Temperature Stability | Oven-controlled, isothermal operation |
| Compliance | CE Marked, ETL Listed to UL 61010-1 and CAN/CSA C22.2 No. 61010-1 |
| Communication Interfaces | RS-232, TCP/IP, Modbus RTU/TCP |
| Analog Outputs | User-configurable voltage/current (0–5 V, 0–10 V, 4–20 mA) |
| Calibration | Automated zero/span with internal solenoid valves (optional zero/span gas modules) |
| Linearity | <1% of full scale |
| Repeatability | <0.5% of full scale |
| Zero/Span Drift | <1% FS/24 h |
| O₂ Interference | <3% (with H₂/He fuel) |
| CH₄ vs. C₃H₈ Response Factor | 1.15 (C₃H₈ relative to CH₄ as carbon equivalent) |
| Brand | California Analytical Instruments (CAI) |
|---|---|
| Origin | USA |
| Model | 600FTIR |
| Instrument Principle | Infrared Absorption Spectroscopy |
| Type | Online Multicomponent Gas Analyzer |
| Response Time | 1–30 s |
| Repeatability | NH₃, SO₂, N₂O, NO, NO₂, CO, CO₂, C₂H₂ |
| Spectral Resolution | 0.8 cm⁻¹ |
| Spectral Range | 305–7500 cm⁻¹ |
| Scan Time | 1–300 s |
| Sample Cell Temperature | 50 °C or 150 °C (heated stainless steel 316) |
| Optical Path Length | 8.2 m (multipass) |
| Cell Volume | 200 mL |
| Detector | DTGS (Deuterated Triglycine Sulfate) |
| Sampling Flow Rate | 0.2–1 L/min |
| Environmental Operating Conditions | 5–40 °C, <80% RH (non-condensing) |
| Power Supply | 115/230 VAC ±10%, 50/60 Hz |
| Dimensions | 7.0″ H × 19″ W × 18″ D |
| Weight | ~45 lbs (20.4 kg) |
| Window Materials | KBr, ZnSe, CaF₂ |
| Inlet/Outlet | 1/4″ tubing |
| Purge Fitting | 1/4″ Swagelok compression |
| O-Ring Material | Fluoroelastomer (FKM) |
| Brand | California Analytical Instruments (CAI) |
|---|---|
| Origin | USA |
| Model | 600HCLD |
| Detection Principle | Chemiluminescence Detection (CLD) with Photodiode Detector (Peltier-cooled) |
| O₃ Generator | UV Lamp |
| NO/NOx Range | 0–3 to 0–3,000 ppm (4 user-selectable ranges) |
| Response Time (T90) | <2 s |
| Zero & Span Drift | <1% of full scale / 24 h |
| Linearity | <0.5% of full scale |
| Repeatability | <0.5% of full scale |
| Sample Flow Rate | 2.0 L/min (standard), optional low-flow 0.6 L/min |
| Reaction Chamber Volume | <3 cc (gold-plated) |
| Converter Material | Glassy carbon @ 205 °C, >95% NO₂ → NO efficiency |
| Oven Temperature | 850 °C (configurable up to 1000 °C) |
| Sample Chamber Temp. | 100 °C (non-condensing) |
| O₂ Measurement | Paramagnetic, 0–25% or 0–100% |
| Ambient Operating Temp. | 5–40 °C |
| Humidity Limit | <90% RH (non-condensing) |
| Power | 115 VAC/60 Hz or 230 VAC/50 Hz |
| Dimensions | 5.5" H × 19" W × 23" D |
| Weight | 65 lbs |
| Compliance | CE-marked, ETL-listed per UL 61010-1 and CAN/CSA C22.2 No. 61010.1 |
| Regulatory Alignment | Designed for EPA Method 7E, ISO 11566, and EN 14792 compliance |
| Brand | California Analytical Instruments (CAI) |
|---|---|
| Origin | USA |
| Model | 600HFID |
| Instrument Type | Portable FID-based Gas Analyzer |
| Detection Principle | Flame Ionization Detection (FID) |
| Detection Range | 4 user-selectable ranges, from 0–30 ppm to 30,000 ppm CH₄ (or equivalent C) |
| Resolution | 10 ppb C |
| Accuracy | ±1% of reading |
| Response Time (T₉₀) | <1.5 s |
| Operating Temperature | All critical components heated to prevent condensation |
| Fuel Gas | 40% H₂/60% He (120 mL/min) or 100% H₂ (60 mL/min) |
| Zero Air Requirement | <1 ppm carbon, 220–300 mL/min |
| Power | 115/230 VAC ±10%, 50/60 Hz, max 750 W |
| Dimensions | 5″ H × 19″ W × 23″ D |
| Weight | 50 lbs |
| Certifications | CE Marked |
| Brand | California Analytical Instruments (CAI) |
|---|---|
| Origin | USA |
| Model | 600MHFID |
| Detection Principle | Flame Ionization Detection (FID) |
| Measurand | Methane (CH₄) and Total Hydrocarbons (THC) |
| Range Options | User-Configurable from 0–30 ppm to 3% CH₄ |
| Accuracy | ±0.5% of full scale |
| Repeatability | <0.5% of full scale |
| Response Time (T90) | <1.5 s |
| Drift | <1% FS/24 h (zero/span) |
| Detector Oven Temperature | 191 °C (HFID mode) |
| Sample Flow Rate | ~2.0 L/min |
| Fuel Gas | 40% H₂/60% He (120 cc/min) or 100% H₂ (60 cc/min) |
| Air Supply | Ultra-low carbon air (<1 ppm C), 220–300 cc/min |
| Minimum Detectable Level | 10 ppb C |
| Linearity | <1% of full scale |
| Output Interfaces | RS232, TCP/IP, Modbus RTU/TCP |
| Analog Outputs | Voltage/current, user-scalable |
| Compliance | CE Marked, ETL Listed to UL 61010-1 and CAN/CSA C22.2 No. 61010-1 |
| Dimensions | 5″ H × 19″ W × 23″ D |
| Weight | 50 lbs |
| Power | 115/230 VAC ±10%, 50/60 Hz, max 750 W |
| Brand | California Analytical Instruments (CAI) |
|---|---|
| Origin | USA |
| Model | 700FTIR |
| Heating Temperature | 191 °C |
| Pump Flow Rate | 7.0 L/min |
| Power Supply | 230 VAC/4.78 A or 115 VAC/9.3 A |
| Mounting | 19-inch rack-mountable |
| Enclosure Cooling | Fan-cooled |
| Digital I/O | Temperature alarm output included |
| Filter Type | T-shaped high-temperature sintered metal filter |
| Flow Meter | High-temperature rated, durable |
| Valves | Solenoid valves for zero/span gas calibration |
| Tubing | Stainless steel, 1/4-inch SS bulkhead fittings |
| Optional Accessory | 700FTIR Temperature Controller (17″W × 8″D × 3.5″H) for external heated line and filter control |
| Brand | California Analytical Instruments (CAI) |
|---|---|
| Origin | USA |
| Model | CAI 700FTIR |
| Principle | Infrared Absorption Spectroscopy |
| Type | Online Multicomponent Gas Analyzer |
| Response Time | 20 s – 5 min (typically 1 min) |
| Repeatability | ±1% of reading for CH₄, CO, CO₂, N₂O, NO, NO₂, SF₆, and other IR-active gases |
| Spectral Resolution | 0.8 cm⁻¹ (standard), adjustable up to 128 cm⁻¹ |
| Spectral Range | 305–7500 cm⁻¹ |
| Effective Optical Path Length | 10.2 m |
| Sample Cell Material | 316 Stainless Steel |
| Sample Cell Temperature | 50 °C or 191 °C (heated, thermostatically controlled) |
| Detector | DTGS (Deuterated Triglycine Sulfate) |
| Sampling Flow Rate | 0.2–5 L/min |
| Operating Ambient | 5–40 °C, <90% RH (non-condensing) |
| Power | 115 VAC/60 Hz or 230 VAC/50 Hz |
| Dimensions | 10.5" H × 19" W × 28" D |
| Weight | ~90 lbs (40.8 kg) |
| Window Material | ZnSe (standard), optional alternatives available |
| Cell Volume | 550 mL |
| Inlet/Outlet | 3/8" tubing |
| Purge Fitting | 1/4" Swagelok compression |
| Mirror Coating | Gold-coated SS 316 |
| Interferometer | Robust, permanently aligned, cube-corner retroreflector design with frictionless bearings |