Temperature Measurement in Hydrocarbon Fuelled Furnaces
The unique features of the Cyclops 390B portable infrared thermometer make it the ideal instrument for accurate non contact temperature measurements in hydrocarbon-fuelled furnaces.
| Key Features & Benefits | |
|---|---|
| Non-contact measurement technology | No contamination, interference or damage to process or material |
| High accuracy measurement and repeatability | Confidencet in the measurement for process control and quality control applications |
| Narrow, square 180:1 field of view | Optimum shape to measure reformer tubes or on slabs, billets etc on reheat furnaces |
| Long term, drift free measurement | Confidence in the measurement |
| Standard Bluetooth® | No hanging cables, link straight to a PDA device |
| Rugged instrument casing | Can withstand harsh environments for extended periods |
| Calibrated and traceable to National Standards | Your guarantee of measurement accuracy |
| Four Measurement modes – Continuous, Average, peak, Valley | Measurement to exactly meet your own specific requirements |
| Innovative advanced spectral filtering | Eliminates the effects of atmospheric water vapour |
| Digital signal processing, output for data logging | Access your measurement information and record it |
| Range of optional accessories – including a DL-1000 Data Logger, Long Eye Relief piece adapter, Rugged IP67 PDA, Heat resistant jacket, Waterproof carry case | Customise to your measurement needs |
390B Cyclops Furnace Pro
The Cyclops 390B provides both wired RS232 communications and convenient Bluetooth® wireless technology. The measured temperature is displayed in four simultaneous modes: continuous, peak, average and valley. Accurate sighting is ensured by the clear, wide angle (9°) field of view and small, clearly defined (1/3°) square measurement area. Focusing is variable from 1m/3ft to infinity. The operating waveband (3.9µm) has been carefully chosen as a narrow spectral response centred at 3.9µm eliminates errors caused by absorption/emission bands present in combustion gases.
Optics
Through the lens optical system gives a precise definition of the square target spot and simultaneous backlit display of user selected temperature mode in the viewfinder. A robust sapphire protection window is provided as standard.
Multi-function Display
The bright, back-lit external display panel provides an indication of status and configuration of the thermometer together with four simultaneous live measurement modes. The panel displays an intuitive, icon-driven, language-free menu system navigated via key pad controls.
- Mode selection
- Emissivity
- Window Compensation
- Communication Status
- Battery Status
- Alarm Status
The user highlights the mode to be displayed in the viewfinder.
Menu Controls
Simple, easy to use controls to select required mode from the icon based menu.
Trigger
Robust trigger to take and store temperature readings.
Connectivity
Data logging to an optional Bluetooth® iPaq logger via a wireless connection.
| Temperatures | |||
|---|---|---|---|
| Low Temperature (C): | 450 | High Temperature (C): | 1400 |
| Low Temperature (F): | 842 | High Temperature (F): | 2552 |
Technical Details
| Measurement range: | 450 to 1400 °C/842 to 2552 °F (Specified range; indication from 400°C / 752°F) |
| Indication: | 4 digit external backlit LCD display, in viewfinder 1° increments: display held for 30 seconds after switch off:blinking display warns that temperature is out of measurable range. |
| Measuring Modes: | Continuous (CONT), Peak Hold (PEAK), Minimum Hold (VALLEY), Average |
| Data Logging Modes | Classic, Historic, Burst |
| Optical System: | 9° field of view with 1/3° square measurement area. single-lens-reflex system |
| Focusing range: | 1m/40" to infinity |
| Minimum Target size: | 4.8mm/0.19" square at 101.4cm / 39.9" nominal from the thermometer body datum |
| Spectral response: | Nominally 3.9µm |
| Emissivity adjustment: | 0.10 to 1.20 in 0.01 graduations |
| Response time: | <500ms |
| Accuracy: | <0.5% C/F of reading |
| Repeatability: | ≤ 1°C / 2 °F |
| Operating temp. range: | 0 to 50°C/32 to 122°F |
| Storage Temp. Range: | -20 to 55°C/-4 to 131°F |
| Power source: | One 9V battery |
| Output: | Bluetooth® |
| Power Consumption: | 20mA with display on and 5mA with display off approx. |
| Dimensions: | 208x70x154mm/8.2×2.75x 6.1 inches |
| Weight: | 0.8kg/1.8lb |
| Sealing: | IP40 |
| Standard Accessories | Lens cap, sapphire protection window/filter, battery and wrist strap |
| Optional Accessories | Heat protection jacket, rugged IP67 iPAQ, rugged waterproof carry case, long eye relief (LER) eyepiece |
Application
Where measurement errors due to hotter background are a problem, errors can be minimised using the Cyclops FurnacePro. Petrochemical industry i.e. tube temperatures in tube furnaces (pyrolysis, reformer, cracking). Steel industry, stock temperatures in the preheat and heating zones of reheat furnaces.
Resource & Download
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Product Data Sheet – Deutsch – further details |  |
Download File (1.32 MB) |
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Cyclops 390B User Guide | |
Download File (3.61 MB) |
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Cyclops 390B – Latin Spanish Sept 2011 | |
Download File (677 KB) |
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Cyclops 390B – Brazilian_Portuguese Sept 2011 | |
Download File (1.28 MB) |
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Cyclops 390B – Chinese | |
Download File (1.49 MB) |
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Cyclops 390B Spanish | |
Download File (4.28 MB) |
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Cyclops 390B Italian | |
Download File (623 KB) |
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Cyclops 390B Russian | |
Download File (1.34 MB) |
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Cyclops 390B – Francais | |
Download File (1.4 MB) |
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Cyclops 390B Furnace Pro | |
Download File (974 KB) |
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Cyclops 390B Quick Start Guide (806455) | |
Download File (1.3 MB) |
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Cyclops Datalogger DL-1000 User Guide | |
Download File (757 KB) |
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