Gas Analyzers -
Liquid Analyzers
FPA 4100 UV Digital Photometers
Industries Served
SPEC | VALUE |
---|---|
Zero drift | +/- 2% F.S. with daily autozero |
Span Drift | +/- 2% F.S. |
Accuracy | +/- 2% F.S. |
Repeatability | +/- 2% F.S. |
Sensitivity | 1% F.S. |
Linearity | +/- 2% F.S. |
Response time | T-90 30 seconds |
Ambient temperature | 0°C to 55°C (32°F to 131°F) |
Dimensions | 610 mm H x 400 mm W x 25 mm D (24” H x 15.8” W x 9.8 “ D) |
Weight | 30 kg (66 lbs) |
Power and consumption | 10-36 VDC, 30 watts 90-240 VAC, 50/60 Hz, 30 watts |
Sample flow | 0.5-1 L/min |
Digital Outputs | Modbus RS232, Modbus RS485, Modbus TCP/IP optional |
Digital Inputs | 4 dry contact, 4 wet contact (12/24 VDC) |
Analog Inputs | 2 x 4-20 mA, user scalable, loop or self powered |
Analog Outputs | 6 x 4-20 mA, user scalable, loop powered |
Relays | 6 x SPDT relays, 5 amps @ 30 VDC or 8 amps @ 120/240 VAC |
Approval and Certifications | CSA (C, CUS) Class 1 Division 2, Groups BCD CE CSA Class 1, Division 2 field certifications upon request |
Galvanic’s FPA 4100 family of process photometers enables measurement of the concentration of a wide variety of analytes in both liquid and gas streams. The photonics module can accommodate either UV or visible light sources and has a temperature controlled photo diode block for maximum signal stability. The light source and detectors are coupled to a measurement cell via fiber optic cables.
The FPA 4100 controller includes an intuitive user interface with an intrinsically safe, removable keypad, LCD screen, 10 LED indicator lights, and data-loading capability. Rugged and reliable, the systems offer multi-stream-analysis capability, delivering precise continuous measurement with no reagents or compressed gases required. Easy to use and maintain with auto-calibration capability using external standards, auto-zero compensation, and digital optimization of detector gains, the detector electronics are isolated from the process for optimum safety and stability. The FPA 4100 series also enables remote operation and diagnostics via an Ethernet connection.