Products Description




| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |

Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | Honeywell 2104B2111 Searchline Excel Receiver (Short Range, ATEX) |
| Detection Type | Open Path Infrared Gas Detection |
| Compatible Gases | Methane, Ethane, Propane, Butane, Pentane, Hexane, Ethylene, Propylene, Butadiene, Methanol, Ethanol |
| Calibration Filter Response | Gas-specific (e.g., Methane A/B: 0.5–1.2 LEL.m, D/E: 1.0–3.3 LEL.m) |
| Operating Mode | Works with Mod State 0 to 6 |
| Use Case | Functional testing with plastic test filters |
| Dimensions | 140 × 150 × 152 mm |
| Weight | 7 kg |
| Certification | ATEX |
| Compatible Tools | SHC-1 Handheld Interrogator |
FAQ
FAQ
Q1: What is the Honeywell 2104B2111 used for?
A1: It is an open path infrared gas detector receiver for short-range applications, primarily used with the Searchline Excel system to detect hydrocarbon gases.
Q2: Which gases can the 2104B2111 detect?
A2: It can detect methane, ethane, propane, butane, pentane, hexane, ethylene, propylene, butadiene, methanol, and ethanol.
Q3: What type of test filters does this receiver use?
A3: It uses plastic functional test filters tailored for Mod States 0 to 6, as specified for accurate gas calibration.
Q4: What is the procedure for testing the unit?
A4: The SHC-1 Handheld Interrogator is used to display readings, and test filters are inserted in front of the receiver to verify proper operation.
Q5: How do I know if the receiver is functioning correctly?
A5: If the gas reading is within ±0.5 LEL.m of the originally recorded value when using a specific test filter, the unit is working correctly.
Q6: What should I do if the test reading is out of range?
A6: Clean the optical surfaces, re-zero the unit using the SHC-1, and repeat the test. Also verify system alignment if needed.
Q7: Is this model ATEX certified?
A7: Yes, the 2104B2111 receiver is certified for ATEX environments, making it suitable for hazardous areas.
Q8: What are the dimensions and weight of the device?
A8: The unit measures 140 × 150 × 152 mm and weighs 7 kg.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
