Servomex
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| Brand | Servomex |
|---|---|
| Origin | UK |
| Model | 5200 Food Pack |
| Detection Principle | Paramagnetic (O₂), NDIR (CO₂) |
| Measurement Range | O₂ 0–25% vol, CO₂ 0–100% vol |
| Accuracy | ±0.1% O₂, ±0.3% CO₂ (full scale) |
| Resolution | 0.01% |
| Data Storage | 200 measurement records |
| Interface Languages | English, French, German |
| Output | RS232 |
| Power Options | AC adapter + rechargeable Li-ion battery |
| Compliance | CE, RoHS, ISO 9001 certified manufacturing |
| Sensor Lifetime | >5 years (O₂), >10 years (CO₂) |
| Calibration Tracking | Password-protected timestamped log |
| Alarm | User-configurable concentration thresholds |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | 4900 Multigas |
| Measurement Principles | Paramagnetic (O₂), Single-Beam Single-Wavelength NDIR (CO₂, CO, CH₄), Single-Beam Dual-Wavelength NDIR (SO₂, NO), Gas Filter Correlation NDIR (N₂O) |
| Detection Ranges | % level (O₂, CO₂, CO), ppm level (SO₂, NO, CH₄, N₂O) |
| Output Interfaces | 4–20 mA analog, RS-232/RS-485 serial, Modbus RTU, PROFIBUS DP, Modbus TCP/IP (future firmware update) |
| Optional Accessory | Catalytic NOₓ converter for NO/NO₂ differentiation |
| Compliance | Designed for EPA PS-11, EN 15267-3, and ISO 14064-1 supporting applications |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | DF-550E |
| Sensor Type | Electrochemical |
| Measurement Range | 0–10 ppm O₂ |
| Response Time | <15 s (at 0.7 L/min) |
| Resolution | 100 ppt |
| Detection Limit | 200 ppt |
| Calibration Interval | Annual span calibration |
| Warranty | 5 years |
| Gas Compatibility | H₂, He, CH₄, CO, N₂, Ar, fluorocarbons, weakly acidic HP gases |
| Optional Features | Field-portable zero calibration system, front-panel/digital interface control, rechargeable backup battery, built-in gas scaling factors for 18 pre-configured sample gases |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | DF560E-G7 |
| Sensor Type | Coulometric Electrochemical |
| Measurement Range | 0–20 ppm O₂ |
| Detection Limit | 45 ppt (O₂) |
| Resolution | 1 ppt |
| Response Time (T90) | <30 s (typical), <45 s (max) |
| Sample Flow Rate | 0.25–0.7 L/min (nominal 0.5 L/min) |
| Zero Drift | Negligible per month |
| Span Drift | Negligible per month |
| Recovery Time after Fault | ≤15 min to within ±15 ppb stability |
| Output | Isolated 4–20 mA DC, 0–1/0–2/0–5/0–10 V DC (configurable, freeze-on-calibration option) |
| Alarm Outputs | 4 user-configurable O₂ concentration alarms + electrolyte status, temperature & flow alarms |
| Background Gas Compensation | Ar, H₂, He, CO, NH₃, N₂O, SF₆, CHF₃, CF₄, C₂F₆, CH₄, C₂H₄, C₂H₆, C₃H₆, C₄H₁₀, C₆H₁₄, and others |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | SERVOPRO MonoExact DF310E |
| Sensor Type | Paramagnetic |
| Measurement Ranges | 0–100 ppm (high-resolution mode), 0–100 ppm, 0–1,000 ppm, or 0–10,000 ppm |
| Response Time | ~30 seconds at 0.50 L/min |
| Output Interfaces | 4–20 mA analog, RS232, RS485, Ethernet, Modbus TCP/IP, Profibus DP |
| Optional Integration | AquaXact Al₂O₃ dew point sensor probe |
| Brand | Servomex |
|---|---|
| Origin | United Kingdom |
| Model | SERVOPRO MultiExact 4100 |
| Gas Measurement Technologies | Paramagnetic (O₂), Zirconia (O₂), Gas Filter Correlation (CO, CO₂, CH₄, N₂O), Single-Beam Single-Wavelength IR (CO₂, CO, CH₄, N₂O), Alumina-based Moisture Sensing (optional), Thermal Conductivity (He, H₂, Ar, N₂) |
| Configurable Channels | Up to 4 independent gas streams |
| Typical Applications | Air Separation Unit (ASU) purity verification, ASU process control, trace CO₂ monitoring at air inlet purification stages, medical-grade O₂/N₂/air/He certification, mobile laboratory analysis |
| Compliance Support | Designed for integration into ISO 9001, ISO 13485, and FDA 21 CFR Part 11–ready environments (with optional audit trail & user access control) |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | NanoTrace DF-760E |
| Sensor Technology | Tunable Diode Laser Absorption Spectroscopy (TDLAS) for H₂O |
| Measurement Range | H₂O: 0–20 ppm to 0–2 ppb |
| O₂ | 0–20 ppm to 0–1 ppb |
| Response Time | <3 min @ 1 L/min (H₂O), <15 s @ 1 L/min (O₂) |
| Detection Limit | 100 ppt (H₂O) |
| Warranty | 5 years (O₂ sensor) |
| Gas Compatibility | N₂, H₂, He, Ar, O₂, and other high-purity electronic-grade gases |
| Certifications | Compliant with SEMI F57, ASTM D7443, ISO 8573-8, and suitable for FDA 21 CFR Part 11 environments with optional audit trail and user access control |
| Brand | Servomex |
|---|---|
| Origin | United Kingdom |
| Model | 5100 i.s |
| Type | Portable Multicomponent Gas Analyzer |
| Certification | ATEX Ex II 1G Ex ia IIC T4, IECEx Ex ia IIC T4 |
| Protection Rating | IP65 |
| Measurement Principles | Paramagnetic (O₂), Single-Beam Single-Wavelength NDIR (CO₂) |
| Response Time | <15 s (T₉₀) |
| Repeatability | ±0.1% vol O₂, ±0.2% vol CO₂ |
| Operating Temperature | −20 °C to +50 °C |
| Battery Life | Up to 12 h (Li-ion rechargeable) |
| Data Storage | 200 measurement records |
| Display | Backlit monochrome LCD |
| Optional Accessories | Integrated sample pump, sampling probe, soft carry case, shoulder strap |
| Brand | Servomex |
|---|---|
| Origin | United Kingdom |
| Model | 5200 Multipurpose |
| Type | Portable Multicomponent Gas Analyzer |
| Measurement Principle | Paramagnetic (O₂) + NDIR (CO, CO₂, CH₄) |
| Response Time | <15 s (typical for O₂, CO, CO₂) |
| Repeatability | ±0.1% of full scale (for O₂ with high-accuracy sensor) |
| Power Options | AC 100–240 V, DC 12/24 V (vehicle), or rechargeable Li-ion battery (8–36 h runtime, sensor- and pump-dependent) |
| Output Interfaces | RS-232, 4–20 mA (optional), backlit LCD display |
| Data Logging | 200-point internal memory |
| Compliance | USP <91> for Medical Oxygen, NF for Nitrogen, FDA 21 CFR Part 11–ready software architecture (audit trail & user access control enabled) |
| Brand | Servomex |
|---|---|
| Origin | United Kingdom |
| Model | Servopro NanoChrome |
| Detector Type | Enhanced Plasma Emission Detector (PED) |
| Carrier Gas | Purified Helium or Argon |
| Limit of Detection (LOD) | As low as 300 ppt |
| Repeatability | ±2% of reading or LOD, whichever is greater |
| Sample Flow Rate | 50–350 mL/min |
| Sample Pressure | 30 psig |
| Carrier Gas Flow Rate | 90–500 mL/min |
| Carrier Gas Pressure | 100 psig recommended |
| Power Consumption | 400–1200 W |
| Flow Control | Full PID-based electronic flow regulation |
| Measurement Range | 0–250 ppb (user-configurable) |
| Weight | 11–27 kg (25–60 lbs) |
| Dimensions (W×D×H) | 482 × 600 × 177 mm (19″ rack-mount, 4U) |
| Calibration Standard | 250 ppb certified gas or 5 ppm with optional internal dilution module |
| Brand | Servomex |
|---|---|
| Origin | USA |
| Model | SERVOPRO Plasma |
| Detection Principle | Microwave-Induced Plasma Emission Spectroscopy |
| Target Analytes | N₂ in high-purity Ar and He |
| Measurement Range | 0–10 ppm, 0–100 ppm, 0–1000 ppm (auto-ranging) |
| Detection Limit | <0.5 ppm N₂ |
| Response Time (T₉₀) | <15 s |
| Flow Rate | 0.5–2.0 L/min (controlled via integrated solid-state mass flow controller) |
| Output | 4–20 mA analog + RS-485 Modbus RTU digital interface |
| Enclosure Rating | IP65 |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Compliance | CE, ATEX II 2G Ex d IIB T4 Gb (optional), IEC 61000-6-2/-6-3, UL 61010-1 |
| Brand | Servomex |
|---|---|
| Origin | United Kingdom |
| Model | 2400 |
| Measurement Principle | Tunable Filter Infrared (TFIR) Spectroscopy |
| Detection Range | CH₄ 0–100%, C₂H₆ 0–25%, C₃H₈ 0–25%, n-C₄H₁₀ 0–10%, i-C₄H₁₀ 0–10%, C₂H₄ 0–20%, C₂H₂ 0–30%, C₃H₆ 0–20%, C₄H₈ 0–10%, n-C₅H₁₂ 0–5%, i-C₅H₁₂ 0–5%, neo-C₅H₁₂ 0–5% |
| Accuracy | ±1% FS (typical), ±3% FS (higher hydrocarbons, concentration-dependent) |
| Repeatability | ±0.05% FS (5-sec average) |
| Zero Drift | <±0.2% FS/week (no zero gas required) |
| Span Calibration | Factory-performed, permanent optical calibration |
| Response Time | Configurable update rate from 1 s to 5 min |
| Sample Flow | 0.1–10 LPM |
| Sample Pressure | 0–30 psig |
| Optical Cell Volume | 100 mL |
| Sample Temperature | 0–50 °C |
| Enclosure Options | 19″ rack-mount (3U), wall-mount (ATEX Cat 3 Zone 2 / CSA Class I Div 2), IP65-rated |
| Power Supply | 110 VAC 60 Hz / 240 VAC ±24 V |
| Operating Temperature | 0–50 °C |
| Output Interfaces | MODBUS TCP/IP (Ethernet), optional 4–20 mA analog outputs |
| Compliance | ATEX II 3G Ex nA IIC T4 Gc, CSA Class I, Div 2, Groups A/B/C/D, T4 |
| Brand | Servomex |
|---|---|
| Origin | United Kingdom |
| Model | Laser 2900 |
| Measurement Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Optical Path Length | 0.5–15 m |
| Response Time | <2 s |
| Zero Drift | <2% FS/6 months |
| Span Drift | <4% FS/6 months |
| Analog Outputs | Dual isolated 4–20 mA loops (500 Ω max each) |
| Digital Interfaces | RS232, 10/100 Base-T Ethernet (optional), ASCII over fiber (optional) |
| Relay Outputs | Three SPST relays (1 A, 30 V DC/AC |
| Analog Inputs | Optional 4–20 mA inputs for process temperature & pressure compensation |
| Calibration Interval | Recommended every 6–12 months |
| Installation Modes | In-situ (direct flange-mounted), extractive (sample cell), or bypass configuration |
| Brand | SERVOMEX |
|---|---|
| Origin | United Kingdom |
| Model | SERVOPRO FID |
| Safety Compliance | IEC 61010-1:Ed2 (Electrical Safety), Low Voltage Directive, EMC Directive |
| Detection Principle | Flame Ionization Detection (FID) |
| Measurement Range | 0–10 ppm, 0–100 ppm, 0–1000 ppm (auto-ranging) |
| Sample Gases | Air, O₂, N₂, Ar, Kr, Xe (including crude krypton/xenon streams) |
| Fuel Gas Cut-off | Automatic shutoff upon flame-out detection |
| Digital Outputs | RS232 ASCII (optional), Ethernet (optional), Range-indicating digital contacts |
| Key Feature | Triple-range architecture with auto-switching, low-noise micro-trace THC quantification |
| Brand | SERVOMEX |
|---|---|
| Origin | United Kingdom |
| Model | 2700 |
| Instrument Type | Continuous Emission Monitoring System (CEMS) |
| Measurands | O₂ and combustible gases (e.g., CH₄, H₂, CO) |
| Measurement Principle | Zirconia electrochemical cell (O₂), thick-film catalytic thermal conductivity (Tfx) sensor (combustibles) |
| Operating Temperature | up to 1750 °C (3182 °F) |
| Accuracy | low indication error |
| Repeatability | high |
| Response Time | fast |
| Stability | high |
| Display | backlit LCD |
| Calibration | automatic on-site self-calibration |
| Certification | ATEX Category 3, FM Class I, Division 2, Group A–D |
| Flange Standard | ANSI 4″ 150 lb (with optional adapters) |
| Probe Materials | stainless steel / high-temperature alloy / ceramic |
| Optional | high-dust filtration, thermal isolation flange, probe retention assembly, insulated disc |
| Brand | SERVOMEX |
|---|---|
| Origin | United Kingdom |
| Model | 2200 |
| Measurement Principle | Paramagnetic |
| Oxygen Range | 0–100% vol |
| Minimum Range | 0–0.5% vol |
| Accuracy (Intrinsic Error) | <0.02% O₂ |
| Linearity | <0.01% O₂ |
| Repeatability | ±0.02% O₂ |
| T90 Response Time | <4 s |
| Zero Drift | <0.02% O₂/week |
| Span Drift | <0.05% O₂/week |
| Pressure Rating | Up to 40 psi (276 kPa) |
| Hazardous Area Certification | ATEX Category 2, IECEx Zone 1, FM/CSA Class I Div 1 |
| Output Options | Ethernet, Modbus RTU/ASCII |
| Relay Outputs | 3 fixed + 4 configurable |
| Environmental Compensation | Internal barometric pressure compensation |
| Calibration | Automated verification & calibration support |
| Sample Conditioning | High-temperature sampling capable — condensation-free analysis up to process temperature limits |
| Brand | SERVOMEX |
|---|---|
| Origin | United Kingdom |
| Model | 1900 Digital |
| Certification | ATEX/IECEx Certified for Zone 1 Hazardous Areas |
| Measurement Principle | Paramagnetic Detection |
| Output Signal | 4–20 mA + Digital (RS-485/Modbus) |
| Power Supply | 24 VDC (intrinsically safe) |
| Operating Temperature | –20 to +50 °C |
| Enclosure Rating | IP66 |
| Compliance | EN 61000-6-2/-6-3, EN 61326-1, EN 60079-0/-11, FDA 21 CFR Part 11 (data integrity support via optional software) |
| Brand | SERVOMEX |
|---|---|
| Origin | United Kingdom |
| Model | SpectraExact 2500 |
| Instrument Type | Continuous Emission Monitoring System (CEMS) |
| Measurement Principle | Single-Beam Dual-Wavelength Non-Dispersive Infrared (NDIR) with Gas Filter Correlation (GFC) Photometry |
| Accuracy | Low measurement error |
| Repeatability | High |
| Response Time | Fast |
| Stability | Excellent |
| Target Gases | Corrosive, toxic, and flammable gases (e.g., CO, CO₂, CH₄, SO₂, NO, NO₂, NH₃, HCl, HF) |
| Certifications | UKCA, CE, ATEX, UKEx, IECEx |
| Enclosure Rating | IP66 |
| Optical Path | Dedicated, field-serviceable measurement cell |
| Maintenance Profile | Non-consumable sensing technology |