Plastometric Indices Tester

High automation Real time monitor control Friendly operational software User management and data base management

♦ Application                                                                                                         

5E-PL300 Plastometric Indices Tester is to determine pectin layer index of bituminous coal (maximum thickness Y of pectin layer, maximum shrink grading X, curve shape and other parameters), describe technical characteristics of coke, and give information of coking and coal blending. This instrument is applicable to the departments of coal, metallurgy, chemistry, and verification department of coal quality.

♦  Specififcation                                                                                                 

Model	5E-PL300 Plastometric Indices Tester
Measuring method	Comply with GB/T479-2000 Determination of plastometric indices of bituminous coal
Temperature controlling range	Room temperature ~ 800°C
Temperature controlling speed	Before 250°C, ≤8°C/min; after 250°C, ≤3°C/min
Time resolution	Time resolution of volume curve: ≤0.5min
Repeatability limit	1mm if Y < 20mm; 2mm if Y≥20mm.  X: 2mm
External dimension	Main Tester: 740mm(length) ×360mm(width) ×1120mm(height) Temperature controller: 440mm(length) ×440mm(width) ×220mm(height)
Ambient Temperature:	5~35 °C
Related humidity	≤85%
Power:	AC220V, 50Hz, 8000W

♦ Features                                                                                                                 

1      Temperature is control by temperature controller, which temperature rise curve is based on GB/T479-2000 Determination of plastometric indices of bituminous coal.

2      Computer analyzes maximum thickness Y of pectin layer and maximum shrink grading X automatically, and draws curve.

3      Robot measures the thickness of pectin layer by imitating hands. Probe can rotate to avoid damaging pectin layer and glue solution spilling.

4      It has the functions of power-off protection and monitoring.

5      Auto-cleaner for coal cup (applies for national patent) can be selected by user, which can clean coal cups absolutely and be more convenient for operators.

Plastometric Indices Tester