The Searchline Excel is the World’s best selling infrared open path gas detector with over 6,000 units installed in challenging applications throughout industry. From the Arctic Circle to Middle Eastern Deserts, customers have repeatedly selected the Searchline Excel as their preferred choice.
The fundamental design of Searchline Excel has remained the same since its original launch and it continues to lead the field.
The Honeywell Searchline Excel open path gas detector is totally immune to interference from sunlight or any other sources of radiation such as flare stacks, arc welding or lightning. Searchline Excel employs a patented double band pass filter that fully compensates for all types of fog and/or rain, thereby allowing it to continue to operate accurately and reliably in all climatic conditions.
BrochureWhy open path gas detection?
Open path detectors complement the use of individual point detectors and offer many significant benefits including:
• Wider area coverage – most likely to pick up any leak
• Very high speed of response
• NO unrevealed failure modes – no possibility of blocked gas path to detector
• Detector location not as critical
• Indicates size of hazard
Sample and reference detector alignment
• Reduced sensitivity to alignment
• Guaranteed performance
• Reduced sensitivity to partial obscuration
Improved hand-held software
• Simple confirmation of alignment
• Visual indication of target and current signal levels
• Compatible with existing systems
Improved telescope
•  High Power Rifle Telescope
• Easier to align with greater zoom and magnification
• Robust shock resistant design
• Fast speed of response provides earliest warning
• High sensitivity allows low alarm set points
• Alignment free design makes installation simple
• Duct flex and vibration tolerance keeps the system online
• Integral functional gas test facility allows for simple system check
• Contamination resistant optics reduce the need for unscheduled maintenance
• Not affected by interference from water vapor
• Immune to catalytic poisons
• Works in inert atmospheres
Available Gases: Methane, Ethane, Propane, Butane, Pentane, Ethylene, Propylene, Ethanol, Methanol.
Range: 0 to 5 LEL.m.
Recommended Alarm Settings: (Low) 1.0 LEL.m; (high) 3.0 LEL.m.
Path Lengths: Short Range 5 to 40m (15 to 130 ft.), Medium Range 40 to 120m (130 to 390ft.) and Long Range 120 to 200m (390 to 650ft.)
Speed of Response: T90 less than 3 seconds. (under normal operating conditions).
Output Signal: 4 to 20mA (maximum loop resistance 600 ohms; source & sink available) and RS485;Â 21mA Over range;Â 4 to 20mA Normal operation (0 to 5 LELm);Â 3mA(1) Dirty optics;Â 2.5mA(1) Beam blocked;Â 2mA(1) Inhibit;Â 0mA Fault.
Digital Output: Modbus RS485 multi drop. Using DVC100(m) or DX100(m).
Operating Temperature: -40 to +65°C (-40 to 150°F).
Operating Humidity: 0 to 99% RH (non-condensing).
Operating Pressure: 91.5 to 105.5 KPa (915 to 1055 mbar) (non-compensated).
Warm-up Time: Less than 5 minutes (operational), or less than 1 hour (fully stabilised).
Power Supply: 18V to 32V dc.
Power Consumption: Short Range TX: 3.5 / 5.0*W maximum. Medium and Long Range TX: 5.5 / 7.5*W maximum. RX: 8W maximum.
Enclosure Material: 316 stainless steel.
Weight (inc. mounting bracket) Short Range TX: 3.5kg. Medium and Long Range TX: 7kg. RX: 3.5kg.
Vibration: 2 to 60Hz, max ptp amplitude 1mm.
Misalignment Tolerance: Short Range ±0.5º (±~35cm at 40m). Medium Range ±0.5ª (±~104cm at 120m). Long Range ±0.5º (±~170cm @ 200m).
EMC Standards: EN50270:1999
Performance Approval: FM performance approved.
Safety Approval: CSA: Class 1 Div 1 Groups B,C + D, T5 and Exd IIC T5 (Tamb -40°C to +65°C); FM: Class 1 Div 1 Groups B,C and D; Independently assessed to IEC61508; I.P. Rating: IP66 and IP67.
| Honeywell Analytics - Excel Infrared Open Path Combustible Gas Detectors | |
|---|---|
| Order # | Description |
| 02104-N-5010 | Short range TX/RX 5 m to 40 m UL Current Source |
| 02104-N-5040 | Short range TX/RX 5 m to 40 m UL Current Sink |
| 02104-N-6010 | Short range TX/RX 5 m to 40 m CSA Current Source |
| 02104-N-6040 | Short range TX/RX 5 m to 40 m CSA Current Sink |
| 02104-N-5020 | Medium range TX/RX 40 m to 120 m UL Current Source |
| 02104-N-5050 | Medium range TX/RX 40 m to 120 m UL Current Sink |
| 02104-N-6020 | Medium range TX/RX 40 m to 120 m CSA Current Source |
| 02104-N-6050 | Medium range TX/RX 40 m to 120 m CSA Current Sink |
| 02104-N-5030 | Long range TX/RX 120 m to 200 m UL Current Source |
| 02104-N-5060 | Long range TX/RX 120 m to 200 m UL Current Sink |
| 02104-N-6030 | Long range TX/RX 120 m to 200 m CSA Current Source |
| 02104-N-6060 | Long range TX/RX 120 m to 200 m CSA Current Sink |
| Honeywell Analytics - Searchline Excel - Spares | |
|---|---|
| Order # | Description |
| 2104B2391 | Short Range Telescope |
| 2104B2322 | Medium / Long Range Telescope |
| 210-190-003 | Short Range Alignment Case |
| 2104B0300 | Searchline Excel Isolation Kit Short Range |
| 2104B0310 | Searchline Excel Isolation Kit Medium/Long Range |
| 2104B2301 | Mounting Bracket Short Range & Insul. Kit |
| 2104B2302 | Mounting Bracket Long Range & Insul. Kit |
| 2104D0237 | Mounting plate |
| 2104B3001 | Short Range Transmitter UL |
| 2104B3011 | Medium Range Transmitter UL |
| 2104B3021 | Long Range Transmitter UL |
| 2104B3101 | Short Range Receiver Source UL |
| 2104B3102 | Short Range Receiver Sink UL |
| 2104B3111 | Medium Range Receiver Source UL |
| 2104B3112 | Medium Range Receiver Sink UL |
| 2104B3121 | Long Range Receiver Source UL |
| 2104B3122 | Long Range Receiver Sink UL |
| 2104B3201 | Short Range Transmitter CSA |
| 2104B3211 | Medium Range Transmitter CSA |
| 2104B3221 | Long Range Transmitter CSA |
| 2104B3301 | Short Range Receiver Source CSA |
| 2104B3302 | Short Range Receiver Sink CSA |
| 2104B3311 | Medium Range Receiver Source CSA |
| 2104B3312 | Medium Range Receiver Sink CSA |
| 2104B3321 | Long Range Receiver Source CSA |
| 2104B3322 | Long Range Receiver Sink CSA |
| Honeywell Analytics - Searchline Excel - Receiver Junction Box | |
|---|---|
| Order # | Description |
| 2104B2382 | DX100M XPROOF junction box UL with MODBUS capability |
| XNX-UTSI-NNNNN | XNX transmitter, HART® over 4-20 mA output, UL/CSA approved, 5 x 3/4" NPT entries, painted 316 stainless steel, configured for Searchline Excel. |
| XNX-UTSI-NHNNN | XNX transmitter, HART® over 4-20 mA output, UL/CSA approved, 5 x 3/4" NPT entries, painted 316 stainless steel, with local HART® interface port, configured for Searchline Excel. |
| XNX-UTSI-RNNNN | XNX transmitter, HART® over 4-20 mA output, UL/CSA approved, 5 x 3/4" NPT entries, painted 316 stainless steel, with alarm and fault relay outputs, configured for Searchline Excel. |
| XNX-UTSI-RHNNN | XNX transmitter, HART® over 4-20 mA output, UL/CSA approved, 5 x 3/4" NPT entries, painted 316 stainless steel, with alarm and fault relay outputs and local HART® interface port, configured for Searchline Excel. |
| XNX-UTSI-MNNNN | XNX transmitter, HART® over 4-20 mA output, UL/CSA approved, 5 x 3/4" NPT entries, painted 316 stainless steel, with Modbus® output, configured for Searchline Excel. |
| XNX-UTSI-MHNNN | XNX transmitter, HART® over 4-20 mA output, UL/CSA approved, 5 x 3/4" NPT entries, painted 316 stainless steel, with Modbus® output and local HART® interface port, configured for Searchline Excel. |
| Honeywell Analytics - Searchline Excel - Installation Hardware Kit | |
|---|---|
| Order # | Description |
| 2992K0088 | Excel Installation Hardware Kit |
| Honeywell Analytics - Searchline Excel - Alternate Calibrations | |
|---|---|
| Order # | Description |
| 2104D5026 | METHANE/LELM |
| 2104D5002 | ETHANE / LELM |
| 2104D5003 | PROPANE / LELM |
| 2104D5004 | BUTANE / LELM |
| 2104D5005 | PENTANE / LELM |
| 2104D5021 | ETHYLENE / LELM |
| 2104D5022 | PROPYLENE / LELM |
| 2104D5023 | BUTADIENE / LELM |
| Honeywell Analytics - Searchline Excel - Alignment Kits | |
|---|---|
| Order # | Description |
| 02104-N-5006 | Short range alignment and conformity kit including handeld interrogator, telescope, carry case and test filters for UL approved systems |
| 02104-N-5007 | Long range alignment and conformity kit including handeld interrogator, telescope, carry case and test filters for UL approved systems |
| Honeywell Analytics - Searchline Excel - Accessories | |
|---|---|
| Order # | Description |
| 02104-N-9003 | Searchline Excel Transmitter Junction Box |
Honeywell Analytics
For nearly 50 years, Honeywell Analytics has been protecting people who put their lives on the line every day. It takes a special level of drive and dedication to work in hostile environments, and we believe your workers deserve the same kind of commitment from us when it comes to securing their health and safety. Right from the start, our founders were determined to find better ways to design, build and manufacture reliable gas detection solutions. Through advanced technology and pure industry know-how, Honeywell Analytics continues to improve and evolve our products. Today, we’re proud to partner with customers worldwide who share our vision of vigilance and rely on us to help them protect what matters most. From custom-designed solutions to unmatched training and support, Honeywell Analytics is simply the smartest choice when you demand the best in safety.
Open path infrared gas detector – Searchline Excel – Honeywell Analytics