Analysis of allyl isothiocyanate and allyl thiocyanate in artificial mustard oil

NegotiableUpdate on 10/24

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Tenghai Company's gas chromatograph adopts the original foreign software system, which has stable performance and can be widely used in industries such as chemical, pesticide, pharmaceutical, environmental sanitation, indoor testing, power supply systems, and liquefied petroleum gas.

Product Details

Main performance characteristics:

The large screen displays both Chinese and English, with simple and clear screen switching, and a stylish and beautiful appearance.
Complete automation, intelligence, multifunctionality, multi-dimensional chromatography system (ARM9-32-bit chip and original foreign software) with wide heating rate, fast cooling system, and stable temperature control technology.
The comprehensive self diagnostic function enables users to conveniently check the location and type of faults.
Complete temperature overheating protection and platinum wire resistance on/off, short circuit alarm function to ensure that the temperature is not out of control.
Optional built-in AD conversion circuit can directly output digital signals, enabling all control and analysis tasks to be completed on a PC.
The column box can achieve negative temperature operation through dry ice or liquid nitrogen.
Within 180 ℃, the column box control accuracy is as high as ± 0.01 ℃.
Three packed columns or two capillary columns can be installed simultaneously, and dual amplifiers can work simultaneously.
Three detectors and a methane converter can be installed simultaneously.
Manual injection, automatic start of injection device, automatic ignition and other functions are optional, and ceramic or quartz nozzles are optional.
The instrument has an automatic power-off protection function when the gas is cut off.
Six way temperature control, seven step programmed temperature rise, independent temperature control for capillary and packed column vaporization chambers, intelligent dual rear door opening.

Main technical indicators:

Column box temperature control range: room temperature 5 ℃ -400 ℃ (set in increments of 0.1 ℃).
Temperature accuracy: not greater than ± 0.1 ℃.
Temperature gradient: ± 1 ℃ (100 ℃ -360 ℃ programmed heating).
Heating rate: 0.1 ℃ -40 ℃/min (set in increments of 0.1 ℃).
Temperature control range for injection port and detector: room temperature+10 ℃ -400 ℃.
Voltage 220V ± 10%, power 2200W.
Dimensions: Length 570 x Width 480 x Height 500 (mm)
Column box dimensions: length 270 x width 248 x height 260 (mm)
Instrument weight: 46kg