Oxygen Electro Optical Modul: DOPO2-FIBER OPTICS
- Brand: Fluorometrics Instruments
- Product Code: FMI-DOPO2-FIBER OPTICS
- Availability: In Stock - Contact for lead time
DOPO2-FIBER OPTICS is an electro-optical module that is designed for coupling to optical fiber sensors for remote monitoring of dissolved oxygen and gas. It can be used with a variety of fiber optics with different sizes from large field applications to very small (needle-size) biological environments. It also has Bluetooth capabilities and a built-in USB rechargeable battery. Communication module embedded into it supports
· 4-20mA analog output
· RS485
· USB
· External temperature sensor interface
· Bluetooth for android devices
DOPO2-FIBER OPTICS system should be attached to fiber-optic oxygen probes of different sizes with an embedded temperature sensor, allowing remote monitoring of dissolved oxygen in small spaces.
DOPO2-FIBER OPTICS system is equipped with a rechargeable internal battery that can be charged from a USB port and it runs for 8 hours when it is fully charged.
The user can connect it to a PC via USB and saves data in a Microsoft Excel format or use it with an android device through Bluetooth and saves data in CSV format.
Similar to DOpO2-PRO, it can be configured with single-channel LED excitation and detection, and modulation frequencies up to 31.2 kHz.
Fiber Optic probe is not included in the price.
| Principles: | Photoluminescence quenching using organo-metallic compounds in sol-gel host |
| Parameters measured: | Gaseous oxygen partial pressure, dissolved oxygen concentration, temperature, pressure (via onboard pressure transducer) |
| Compatibility: | Gases, Liquids, Hydrocarbons, Fuels, Organic Solvents, Oils |
| Control Software: | Windows 7, 8, 10 control software with data logging capability; controls include: modulation frequency, data rate, signal averaging, LED gain, LED intensity |
| Sampling Rate: | Acquire data samples every 1 second (1 Hz) (Software can be configured at different sample rates) NOTE: This is not the response speed of the probe, just the rate at which the probe is digitally sampled |
| Pressure Measurement: | On-board pressure transducer monitors atmospheric pressure |
| 4-20 mA Output Accuracy (at 25˚C): | +/- 0.1% |
| Electronics Operating Temperature Range: | 0 °C -55 °C |
| External Power Supply Voltage Range: | 4.75 to 5.25V |
| Power Consumption: | 100 mA |
| Communications: | Wireless through Android app, USB, 4-20mA analog output, and RS485 |