Clora Extended Range with Accu-flow – 400641-01MXRFT

Clora Extended Range with Accu-flow – 400641-01MXRFT

Chlorine Analysis in Liquid Hydrocarbons, Aqueous Solutions, and Catalyst

Clora benchtops are compliant with ASTM D7536 and D4929 standards and deliver a limit of detection of 0.13 ppm and a dynamic range of up to 3000 ppm. Clora is powered by MWDXRF, the same technology found in our signature sulfur analyzer, Sindie. This direct measurement technique does not require gasses or high-temperature processes equating to easy operation and minimum maintenance requirements.

Accu-flow technology eliminates particle settling and delivers results that better reflect crude streams as they exist in the refinery. Over a typical measurement cycle, the heavier particles can settle to the bottom of the sample cup and cause higher than normal results.

Methods: ASTM D7536, D4929


This model features an extended range from 0.13 ppm – 4 wt%, and Accu-flow to eliminate particle settlement during analysis. Utilize standard XRF cups with static sample measurement, and Accu-cell cups with Accu-flow.

  • Easy to use
  • Extremely low maintenance
  • Total chlorine analysis
  • For use in multiple application areas
  • Hassle-free sample prep

Easy to use
User-friendly with a touch screen interface. Just plug-it-in and measure results with one touch: power is only utility.

Extremely low maintenance
No conversion gasses, columns, heating elements, or quartz tubing

Total chlorine analysis
Aqueous solutions and aromatic products to heavy fuels, crudes, and catalysts.

For use in multiple application areas
Refinery labs, pipeline terminals, additive plants, testing vans, and inspection laboratories

Hassle-free sample prep
Utilizes Accucell pre-assembled and pre-vented sample cups for enhanced precision, extreme ease-of-use, and enhanced productivity.

Accu-flow: Yes
Calibration curves: 8 calibration curves. Automatic and Manual Calibration functionality.
Catalysts: No
Communication Capabilities: Printer, Ethernet: LIMS Connectivity (optional)
Concentration: In ppm: 5, 10, 50 (crude oil)
Consumable/Utility Gas: Vacuum
Dimensions: Depth: 19.7 in / 50.0 cm
Dimensions: Height: 13.4 in / 34.0 cm
Dimensions: Width: 14.6 in / 37.0 cm
Element: Chlorine / 0.13 ppm
Measurement Time: User selectable 30-900 s, 300-600 s typical
Method Name: ASTM D7536, ASTM D4929
Options: LIMS Connectivity
Range: 0.13 ppm – 4 wt%

Repeatability: ppm – r

1 – 0.17
5 – 0.31
10 – 0.50

Crude Oil
5 – 0.4
10 – 0.8
50 – 1.2

5 – 0.6
10 – 1.0
50 – 1.6

Reproducibility: ppm – R

1 – 0.29
5 – 0.53
10 – 0.90

Crude Oil
5 – 0.8
10 – 1.4
50 – 2.4

5 – 1.0
10 – 1.5
50 – 3.2

Sample Cup Type: Standard XRF Cup (static)
Accucell (flow)
Sample Matrix: Hydrocarbon
Specific Technology: MWDXRF
Type: Benchtop
Weight: 70 lbs / 32 kg
What’s included?: Quick-Start Guide, Operations Manual, radiation survey, 6′ drain tubing, spare fan filter, printer, printer cable, printer ink, 1 roll printer paper, spare fuse, 100 sample cups, 100 etnom films, 30 etnom HV accucells, accucell inserts, 30 syringe, sample stand, spare primary window and 1 set calibration standards (6 x 10 mL).
XRF Film Type: Etnom