YX-DL8510 Automatic sulfur analyzer

Sgèile an tagraidh
Suitable for power plants, coal mines, commodity inspection, environmental protection, geological exploration, metallurgy, papermaking, chemical industry, scientific research, education and other departments to determine the total sulfur content of coal, coke, petroleum, solid hazardous waste and other substances.

Parameter teignigeach
Measuring range: 0.01%～40%
Test method: Coulometric titration
Fuasgladh tomhais sulfair: 0.001%
Ùine sgrùdaidh sampall singilte: timcheall air 4min
Working furnace temperature: 1150°C (coal, coke), 900°C (oil)
Cruinneas smachd teothachd: ± 2 ℃
Meud sampall: 50 ± 5mg (gual, còc), 100 ± 10mg (toraidhean peatrail)
Modh lìbhrigidh sampall: lìbhrigeadh sampall fèin-ghluasadach, trèigsinn sampall
Àireamh de shampaill: 19 / baidse, faodar sampaill a chur ris / ath-chur rè an deuchainn
Accuracy: in line with GB/T214-2007 "Determination of Total Sulfur in Coal"
Solar cumhachd obrach: AC220V ± 22V / 50Hz
cumhachd: ≤3kW
Meudan (mm): 1010 × 520 × 380
Meud an inneil gu lèir (kg): 81

Feartan teicnigeach
● The MCPC control module and touch screen are used to monitor the instrument status in real time, save the instrument parameters, and complete the test process independently without the intervention of the host computer, realize offline operation, and self-diagnosis reminder of the instrument, which greatly improves the reliability of the instrument;
● Adopting a horizontal integrated structure, the automatic sample feeding, sample feeding mechanism, high temperature cracking furnace, electrolytic cell, agitator, air purification system and other components are skillfully combined, making the instrument structure more compact, more reasonable and more stable;
● Adopt high-precision angle encoder control system (utility model patent number: 2017205786217), accurate positioning and no jamming;
● Leis a ’ghnìomh cuimhne cumhachd, cha tèid an dàta deuchainn a chall ma thèid stad a chuir air a’ phròiseas deuchainn gun dùil, agus faodar an deuchainn a chrìochnachadh gu fèin-ghluasadach nuair a thèid an cumhachd a thionndadh air;
● Using a special flat-bottom corundum porcelain boat to reduce the possibility of jamming. Program control realizes automatic heating, temperature control, sample delivery, and measurement, and the results are automatically saved and printed, and samples can be added in the middle, which greatly improves work efficiency and truly realizes unattended operation;
● Coulometric titration method is used for measurement, and the measurement time can be automatically judged according to different samples, and the speed is better than that of Ashka gravimetry and high temperature combustion neutralization method;
● Adopt linear electrolyte molecular concentration acquisition circuit to effectively solve the problem of over-electrolysis;
● Adopt non-contact switch, with burnout protection, hardware over-temperature protection and electrolyte backflow prevention measures;
● The multi-point dynamic coefficient correction method is adopted to ensure higher accuracy of the test results of coal with high, medium and low sulfur content;
● Faodar a cheangal ris an t-siostam riaghlaidh obair-lann, gus nach tuit an dàta cothromachaidh chun na talmhainn, agus gu bheil na toraidhean deuchainn air an cumail suas agus air an luchdachadh suas;
● It can be used to determine the total sulfur content in samples such as solid hazardous wastes.