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| Brand | AIRMAR |
|---|---|
| Origin | USA |
| Model | SS75L |
| Operating Frequency Range | 40–75 kHz |
| Output Power | 300 W |
| Beamwidth | 32°–21° (depending on tilt angle) |
| Transducer Mounting | Low-profile through-hull |
| Housing Material | Stainless Steel |
| Thru-Hull Opening Diameter | 70 mm |
| Shaft Length | 95 mm |
| Cable Length | 10 m |
| Integrated Temperature Sensor | Yes |
| Weight | 1.4 kg |
| Maximum Hull Deadrise Angle | 28° |
| Lens Material | Polyurethane |
| Compatible Hull Materials | Fiberglass, Wood |
| Tilt Options | 0°, 12°, 20° |
| Chirp Bandwidth | 35 kHz |
| Max Detection Depth | 3,000 m |
| Target Resolution Enhancement | 5×–10× vs. conventional pulse-echo sounders |
| Brand | AIRMAR |
|---|---|
| Origin | USA |
| Model | SS75M |
| Operating Frequency Range | 80–130 kHz |
| Output Power | 600 W |
| Beamwidth | 24°–16° (depending on tilt) |
| Transducer Mounting | Through-hull |
| Housing Material | Stainless Steel |
| Cutout Diameter | 70 mm |
| Shaft Length | 95 mm |
| Cable Length | 10 m |
| Integrated Temperature Sensor | Yes |
| Weight | 1.4 kg |
| Maximum Hull Deadrise Angle | 28° |
| Acoustic Window Material | Polyurethane |
| Compatible Hull Materials | Fiberglass, Wood |
| Chirp Bandwidth | 50 kHz |
| Target Detection Depth | Up to 3,000 m |
| Tilt Options | 0°, 12°, 20° |
| Brand | AIRMAR |
|---|---|
| Origin | USA |
| Model | TM150M |
| Operating Frequency Range | 95–155 kHz |
| Output Power | 300 W |
| Beamwidth | 26°–17° (variable with frequency) |
| Maximum Depth Range | 760 m (2,500 ft) |
| Installation Type | Transom-Mount |
| Housing Material | Bronze with Polyurethane Acoustic Window |
| Temperature Sensor | Integrated, Fast-Response |
| Cable Length | 10 m |
| Weight | 0.45 kg |
| Hull Compatibility | Fiberglass, Wood, Metal |
| Hull Deadrise Angle Tolerance | 2°–20° |
| Acoustic Window Material | Polyurethane |
| Transducer ID Technology | Xducer ID® |
| Total Bandwidth | 60 kHz |
| Brand | Airmar |
|---|---|
| Origin | USA |
| Model | TM165HW |
| Operating Frequency Range | 150–250 kHz |
| Beamwidth | 30° (average) |
| Maximum Power Output | 600 W |
| Maximum Depth Rating | 152 m |
| Temperature Sensor | Integrated |
| Hull Material Compatibility | Fiberglass, Metal, Wood |
| Recommended Vessel Length | ≤25 ft (≤8 m) |
| Weight | 0.5 kg (1.1 lb) |
| Housing Material | Plastic mounting bracket included |
| Xducer ID® Technology | Yes |
| Brand | Airmar |
|---|---|
| Origin | USA |
| Model | TM258 |
| Output Power | 1000 W |
| Operating Frequencies | 50 kHz / 200 kHz |
| Beamwidth | 15° × 21° @ 50 kHz / 3° × 5° @ 200 kHz |
| Housing Material | Polyurethane with Stainless Steel Mounting Bracket |
| Cable Length | 10 m |
| Integrated Temperature Sensor | ±0.2 °C Accuracy |
| Maximum Vessel Speed | 30 knots (35 mph) |
| Hull Tilt Range | 3°–21° |
| Transducer Weight | 3.6 kg |
| Acoustic Window | Polyurethane |
| Maximum Vessel Length | 12 m |
| XducerID® Technology | Yes |
| Brand | Airmar |
|---|---|
| Origin | USA |
| Model | TM260 |
| Power Output | 1000 W |
| Operating Frequencies | 50 kHz / 200 kHz |
| Beam Widths | 19° @ 50 kHz, 6° @ 200 kHz |
| Housing Material | Polyurethane |
| Mounting Type | Transom-mount |
| Temperature Sensor Accuracy | ±0.2°C |
| Cable Length | 10 m |
| Weight | 4 kg |
| Maximum Hull Tilt Angle | 28° |
| Transom Angle Range | 3°–21° |
| Brand | AIRMAR |
|---|---|
| Origin | USA |
| Model | TM265LH |
| Power Output | 1000 W |
| Operating Frequency Range | Low Band 42–65 kHz, High Band 130–210 kHz |
| Beam Width | Low Band 25°–16°, High Band 10°–6° |
| Max Depth Rating | Low Band 914 m, High Band 304 m |
| Mounting Type | Transom-Mount |
| Housing Material | SEALCAST™ Polyurethane Encapsulation |
| Bracket Material | Stainless Steel |
| Temperature Sensor | Integrated Fast-Response Thermistor |
| Weight | 4 kg |
| Brand | AIRMAR |
|---|---|
| Origin | USA |
| Model | TM265LM |
| Output Power | 1000 W |
| Operating Frequency Bands | Low Band 42–65 kHz (Beam Width 25°–16°, Max Depth 914 m) |
| Total Chirp Bandwidth | 73 kHz |
| Mounting Type | Transom-Mount |
| Housing Material | SEALCAST™ Polyurethane Encapsulation |
| Bracket Material | Stainless Steel |
| Temperature Sensor | Integrated Fast-Response Thermistor |
| Weight | 4 kg |
| Compatible Hull Types | All (Fiberglass, Aluminum, Wood, Composite) |
| Hull Length Support | Up to 10 m |
| Transducer ID | Xducer ID® Enabled |
| Optional Mounts | Through-Hull (B265LM), Pocket/Keeled (PM265LM), In-Tank (CM265LM), In-Hull (M265LM) |
| Brand | Airmar |
|---|---|
| Origin | USA |
| Model | UDST800 |
| Output | NMEA 0183 |
| Transducer Frequency | 4.5 MHz |
| Pulse Repetition Frequency | 0.5–12 kHz (adaptive) |
| Speed Range | 0.1–50 knots |
| Operating Temperature | −4 to 40 °C |
| Supply Voltage | 9–16 VDC |
| Average Current Draw | 125 mA @ 12 VDC |
| Housing Material | Plastic / Bronze / Stainless Steel |
| Housing Diameter | 51 mm |
| Weight | 1.4 kg (plastic) / 1.8 kg (bronze) |
| Compliance | EN 60945, IEC 61162-1/-2 |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | 3SP_CO_1000 |
| Measurement Range | 0–1000 ppm |
| Overload Capacity | 5000 ppm |
| Response Time (t₉₀) | <30 s |
| Dimensions | 20 × 20 × 4.9 mm |
| Sensitivity | ~4.75 ± 2.75 nA/ppm at 3 mV bias |
| Operating Temperature | −20 °C to +50 °C |
| Long-Term Stability | <2 % signal drift per year |
| Shelf Life | 24 months (unopened, refrigerated) |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | 3SP_H2S_50 |
| Measurement Range | 0–50 ppm |
| Overload Capacity | 100 ppm |
| Response Time (t₉₀) | <30 s |
| Dimensions | 15 × 15 × 3.8 mm |
| Sensitivity | 250 ± 50 nA/ppm |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 % RH (non-condensing) |
| Zero Current | <±5 nA |
| Long-Term Drift | <2 %/month (typical) |
| Expected Service Life | ≥24 months (in clean air, 23 °C, 50 % RH) |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | 3SP_NO2_20 |
| Detection Range | 0–20 ppm |
| Overload Limit | 50 ppm |
| Response Time (t₉₀) | <30 s |
| Sensitivity | 30 ± 5 nA/ppm |
| Dimensions | 15 × 15 × 3.8 mm |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | 3SP_O3_20 |
| Detection Range | 0–20 ppm |
| Overload Limit | 50 ppm |
| Response Time (t₉₀) | <30 s |
| Sensitivity | −30 ±5 nA/ppm |
| Dimensions | 15 × 15 × 3.8 mm |
| Operating Temperature | −30 to +50 °C |
| Storage Life | ≥12 months (unmounted, sealed) |
| Compliance | RoHS, REACH, CE-marked per EN 61000-6-3/6-4 |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | 3SP_SO2_20 |
| Measurement Range | 0–20 ppm |
| Overload Capacity | 50 ppm |
| Response Time (t₉₀) | <30 s |
| Sensitivity | 30 ± 5 nA/ppm |
| Dimensions | 15 × 15 × 3.8 mm |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | 3SP-Ethanol-1000 |
| Measurement Range | 0–1000 ppm |
| Overload Capacity | 2000 ppm |
| Response Time (t₉₀) | ≤30 s |
| Sensitivity | 14 ±5 nA/ppm |
| Dimensions | 15 × 15 × 3.8 mm |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | B4 Series |
| Detection Limit | <10 ppb |
| Operating Principle | Amperometric Electrochemistry with Auxiliary Electrode Compensation |
| Electrode Configuration | 4-Electrode (Working, Counter, Reference, Auxiliary) |
| Typical Response Time (t90) | <30 s |
| Zero Current Compensation | Yes |
| Interference Rejection | Enhanced via Auxiliary Electrode |
| Application Environment | Ambient Air, Indoor Air, Stack Emissions, Portable & Fixed Monitoring Systems |
| Compliance Context | Designed for use in systems compliant with EN 14625, ISO 12039, and EPA Method IO-3.2 (for ambient O₃, NO₂, SO₂, H₂S, CO) |
| Brand | Alphasense |
|---|---|
| Origin | United Kingdom |
| Model | Br2-B1 |
| Sensitivity | −600 to −950 nA/ppm |
| Measurement Range | 0–10 ppm |
| Response Time (t₉₀) | <60 s |
| Resolution | 0.02 ppm |
| Dimensions | Ø32.0 × 16.5 mm |
| Operating Temperature | −20 to +50 °C |
| Operating Humidity | 15–90 %RH (non-condensing) |
| Load Resistance | 10–33 Ω |
| Sensor Type | Three-electrode electrochemical cell |
| Target Gas | Bromine (Br₂) |
| Output Signal | Current (nA) proportional to Br₂ concentration |
| Brand | Alphasense |
|---|---|
| Origin | United Kingdom |
| Model | CL2-B1 |
| Sensitivity | −600 to −1150 nA/ppm |
| Response Time (t₉₀) | <60 s |
| Linear Range | 0–20 ppm |
| Overload Capacity | 60 ppm |
| Resolution | <0.02 ppm |
| Dimensions | Ø32.3 × 16.5 mm |
| Operating Temperature | −20 to +50 °C |
| Operating Humidity | 15–90 %RH (non-condensing) |
| Load Resistance | 33 Ω |
| Expected Service Life | 24 months |
| Storage Shelf Life | 6 months |
| Brand | Alphasense |
|---|---|
| Origin | UK |
| Model | CL2-D4 |
| Sensitivity | −150 to −350 nA/ppm |
| Response Time (t₉₀) | <35 s |
| Linear Range | 0–10 ppm |
| Full-Scale Linearity Error | ±0.5 ppm |
| Overload Limit | 60 ppm |
| Resolution | <0.1 ppm |
| Dimensions | Ø14.5 × 8.3 mm |
| Expected Operational Life | 24 months |
| Storage Stability | 6 months |
| Operating Temperature | −20 to +50 °C |
| Operating Humidity | 15–90 % RH (non-condensing) |
| Load Resistance | 33 Ω |
| Brand | Alphasense |
|---|---|
| Origin | United Kingdom |
| Model | CO-AE |
| Measurement Range | 0–10,000 ppm |
| Sensitivity | 12–25 nA/ppm |
| Response Time (t₉₀) | <50 s |
| Linear Range | 0–2,000 ppm |
| Full-Scale Linearity Error | <±5% of reading (0–500 ppm) |
| Overload Capacity | 100,000 ppm |
| Resolution | <5 ppm |
| Dimensions | Ø20.2 × 16.5 mm |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 %RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| Expected Operational Lifetime | 2 years |
| Storage Shelf Life | 6 months |
| Brand | Alphasense |
|---|---|
| Origin | UK |
| Model | CO-AF |
| Measurement Range | 0–5000 ppm CO |
| Sensitivity | 55–90 nA/ppm |
| Response Time (t₉₀) | <25 s |
| Full-Scale Linearity Error | ±15–25 ppm |
| Overload Capacity | 10,000 ppm |
| Resolution | <0.5 ppm |
| Dimensions | Ø20.2 × 16.5 mm |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 %RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| Expected Operational Lifetime | 2 years |
| Storage Stability | 6 months (unpowered, sealed) |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | CO-AM |
| Measurement Principle | Electrochemical |
| Target Gas | Carbon Monoxide (CO) |
| Full-Scale Range | 0–5000 ppm |
| Sensitivity | 55–90 nA/ppm |
| Response Time (t₉₀) | <25 s |
| Zero Current | <±15 nA |
| Full-Scale Linearity Error | ±15–25 ppm |
| Overload Capacity | 10,000 ppm |
| Resolution | 0.5 ppm |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 % RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| Expected Operational Lifetime | 24 months |
| Storage Shelf Life | 6 months |
| Diameter × Height | Φ20.2 × 16.5 mm |
| Compliance | CE-marked, RoHS-compliant, meets IEC 60079-29-1 for gas detection performance validation |
| Brand | Alphasense |
|---|---|
| Origin | UK |
| Model | CO-AX |
| Measurement Principle | Amperometric Electrochemistry |
| Range | 0–2000 ppm CO |
| Sensitivity | 55–90 nA/ppm |
| Response Time (t₉₀) | <30 s |
| Linearity Error | ≤ ±40 ppm |
| Overload Capacity | 4000 ppm |
| Resolution | 0.5 ppm |
| Dimensions | Ø20.2 × 16.5 mm |
| Expected Operational Life | 24 months |
| Storage Shelf Life | 6 months |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 % RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| H₂ Interference Rejection | Engineered for stable operation in H₂-rich environments (up to 10,000 ppm H₂) |
| Brand | Alphasense |
|---|---|
| Origin | United Kingdom |
| Model | CO-BF |
| Measurement Principle | Amperometric Electrochemistry |
| Range | 0–5000 ppm CO |
| Sensitivity | 80–130 nA/ppm |
| Response Time (t₉₀) | <25 s |
| Zero Current | ±30 ppm |
| Overload Capacity | 10,000 ppm |
| Resolution | 0.5 ppm |
| Dimensions | Ø32.3 × 16.5 mm |
| Filter | Integrated hydrophobic PTFE membrane |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 % RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| Expected Operational Life | 24 months |
| Storage Stability | 6 months (unpowered, sealed) |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | CO-BM |
| Measurement Principle | Potentiostatic 3-electrode electrochemistry |
| Range | 0–5000 ppm CO |
| Sensitivity | 80–130 nA/ppm |
| Response Time (t90) | <25 s |
| Zero Current | ±30 ppm |
| Overload Capacity | 10,000 ppm |
| Resolution | 0.5 ppm |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 % RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| Filtered Inlet | Integrated hydrophobic PTFE membrane |
| Dimensions | Ø32.3 × 16.5 mm |
| Expected Operational Lifetime | 24 months |
| Storage Stability | 6 months (unpowered, sealed, 20 °C) |
| Brand | Alphasense |
|---|---|
| Origin | UK |
| Model | CO-CE |
| Sensitivity | 12–20 nA/ppm |
| Response Time (t₉₀) | <75 s |
| Full Scale Range | 10,000 ppm |
| Linear Range | 0–500 ppm |
| Overload Tolerance | 100,000 ppm |
| Resolution | 5 ppm |
| Dimensions | Ø20.2 × 23 mm |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 %RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| Expected Operational Lifetime | 24 months |
| Storage Shelf Life | 6 months |
| Brand | Alphasense |
|---|---|
| Origin | United Kingdom |
| Model | CO-CF |
| Sensitivity | 55–90 nA/ppm |
| Response Time (t₉₀) | <30 s |
| Measurement Range | 0–5000 ppm |
| Overload Capacity | 20,000 ppm |
| Resolution | <0.5 ppm |
| Full-Scale Linearity Error | ±30 ppm |
| Dimensions | Ø20.2 × 23 mm |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 %RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| Expected Operational Lifetime | 2 years |
| Storage Shelf Life | 6 months |
| Brand | Alphasense |
|---|---|
| Origin | United Kingdom |
| Model | CO-CX |
| Sensitivity | 55–90 nA/ppm |
| Response Time (t₉₀) | <30 s |
| Measurement Range | 0–2000 ppm |
| Overload Capacity | 4000 ppm |
| Linear Range | 0–40 ppm |
| Resolution | 0.5 ppm |
| Dimensions | Ø20.2 × 20.3 mm |
| Operating Temperature | −30 to +50 °C |
| Operating Humidity | 15–90 %RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| Expected Operational Life | 24 months |
| Storage Shelf Life | 6 months |
| Brand | Alphasense (UK) |
|---|---|
| Origin | United Kingdom |
| Model | CO-D4 |
| Measurement Range | 0–1000 ppm CO |
| Sensitivity | 30–48 nA/ppm |
| Response Time (t₉₀) | <25 s |
| Linear Range | ±40 ppm |
| Overload Capacity | 2000 ppm |
| Resolution | 1.5 ppm |
| Dimensions | Ø14.5 × 8.3 mm |
| Operating Temperature | −20 to +50 °C |
| Operating Humidity | 15–90 %RH (non-condensing) |
| Load Resistance | 10–47 Ω |
| Expected Operational Lifetime | 2 years |
| Storage Shelf Life | 6 months |
| Brand | Alphasense (UK) |
|---|---|
| Origin | France |
| Model | CO-DF (Miniature) |
| Sensitivity | 33–48 nA/ppm |
| Response Time (t₉₀) | <20 s |
| Measurement Range | 0–1000 ppm |
| Overload Capacity | 2000 ppm |
| Dimensions | Ø14.5 × 8.4 mm |
| Expected Operational Life | 2 years |
| Output Signal | Current (nA) proportional to CO concentration |
| Operating Temperature | −20 °C to +50 °C |
| Storage Temperature | −40 °C to +70 °C |
| Humidity Range | 15–90 % RH (non-condensing) |
| Zero Current | <±5 nA |
| Baseline Stability | <2 nA/month |
| Cross-Sensitivity to H₂ | <−5 % @ 100 ppm |
| Compliance | CE marked, RoHS compliant, meets IEC 60079-29-1 for gas detection performance |