PX2+

The PX2+ Photometer is designed for use in continuous process monitoring applications in a variety of industries. The PX2+ is a highly sensitive, easy to use, and compact instrument capable of making absorbance or fluorescence measurements. The PX2+ features 3.2” capacitive touch LCD that allows users to calibrate and view data. Process monitoring equipment is a great investment as economic benefits arise from greater process control and less waste. The PX2+ is designed to alert users when properties of their process stream change and no longer fall within acceptable limits. The ability to monitor process conditions in real-time allows users to observe small changes before they become much bigger problems.

Primary applications include:

  1. Chromatography
  2. TFF/Crossflow Filtration
  3. Depth Filtration
  4. Fill & Finish
  5. Oil in Water

  • Product Specifications

    • Wavelength Range: 200-2400nm
    • Accuracy: ±1% of full scale or better from 0-2 AU, ±2% from 2-3 AU
    • Repeatability: ±0.5% of full scale or better
    • Light Source: LED, Flash Lamp
    • LED Light Source Lifetime: 7+ years
    • Common LED Wavelengths: 255 nm, 260 nm, 280 nm, 295 nm, 300 nm, 310 nm
    • Detector: PMT, Si Photodiode, InGaAs Photodiode
    • Display:  3.2″ Capacitive Touch Screen Display
    • Alarms: Contact Closure (60 VDC, 0.75 A max.)
    • Analog Output: 4-20 mA, isolated
    • Analog Loop Resistance: 500 ohms @ 24 VDC
    • Digital Output: USB-B, RS-485 (Modbus)
    • Power Consumption: 8.5 watts (max.)
    • Power Requirements: 24 VDC nominal  (12-48 VDC)
    • Enclosure Material: Aluminum
    • Size: 5” H x 5.8” W x 2.8” D
    • UV-Vis Operating Temperature: 41-122 F (5-50 C)
    • NIR Operating Temperature: -4-90 F (-20-32 C)
    • Weight: 3.5 lbs. (1.6kg)

  • PX2+ Product Video

PX2+ Overview