Free and Total Glycerin in Biodiesel Tester           ASTM D6584

Product model: JF6584

Product Introduction

The content of some glycerin and total glycerin is good or bad. Due to the destruction of diesel, too high glycerin content may cause some problems in the intermediate process or fuel system. Too high total glycerin content can cause injector fouling. And it will form deposits on the nozzle, piston and valve of the injector. Two sets of domestic standards and four reference materials were used for regeneration. Through comparison with standard specifications of monooleic acid glycerides, dioleic acid glycerides and trioleic acid glycerides, the monoglycerides, diglycerides and Determination of triglycerides. 

Parameters

1. Hydrogen flame ionization detector (FID):

Easy to install and install, easy to clean or change color; the input signal with simple operation can amplify the number, reducing,interference, high interference, good state, wide range.

2. Sensitivity: Mt≤5×10-12 g/s (positive sixteen spectrum)

3. Noise noise: ≤ 6×10-12 A/H

4. Linear range: ≥106

5. Stabilization time: ＜0.5h

6.Sampling system,Imported cold column head sampler with imported trace saliva.

7. Temperature range: ambient temperature +5℃～400℃

8. Three-step program acceleration, the acceleration speed is 0～50℃/min; the increment is 0.1℃/min. Temperature control ±0.015℃,

The final furnace temperature can be reset by the user and the high temperature can be set at will.

9. The intelligent rear door opening system steplessly increases the air volume in and out, and the system stabilizes the equilibrium time after sensing/recognizing. 

The time taken from 300℃ to 50℃ is less than 15min.

Main Feature

1.Comes with a two-way valve control system to facilitate online automatic sampling;

2. The column defense circuit enables the guidance during the program wake-up operation to obtain electronic certification, which reduces the complexity caused by the second column, detector and auxiliary flow system;

3. The signal output of the detector signal, the transmitted flow rate, the temperature of the heating furnace, the columnar output read or stored by the sensor can be connected to an analog output channel, which can be performed independently at the same time;

4. Self-test and fault diagnosis, power-off protection test data, stopwatch and functional modules, keyboard lock function;

5. It can be connected to an anti-control workstation to realize real-time control, and can save 100 sets of experimental conditions and spectra;

6. Two flow sensing channels can be installed, two single-column guaranteed channels;