Industrial propane impurity content analysis

Details Cheap Gas Chromatograph GC3900 single detector designed to meet the intermediate and finished product analysis requires a simple control sample, the instrument's high cost, in the particular industry plays an unparalleled advantage unique single-column compensation Like making a single detector system has a perfect baseline and repeatability, simple, practical, stable and can quickly be applied by the recognition! Features: 1. Elegant appearance, compact models, flexible, and do not take up too much space laboratory; 2. Using Chinese and Chinese display interface buttons, the interface is simple and clear, the instrument is faulty Chinese alarm display, extreme temperature protection, and have Very artificial preparation, ready, indicating interface operation, convenient to quickly master the use of the injection mode can be chosen 3. packed column or capillary split splitless injection, gas injection valve injection 4. single detector may be Optional single FID or stainless steel fine small single TCD 5. special processing furnace so that the temperature gradient is small, cooling speed, to meet the rapid heating and cooling requirements 6. The use of special insulation material, even if it is possible to ensure that all compact models the heat transfer between the heating zone is reduced to a minimum. Specifications: Dimensions: 500 × 480 × 470 [mm]; (length × height × width). Oven size: 240 × 250 × 155 [mm]; (length × height × depth). Column Installation space dimensions: 152.4mm; (6-inch standard interfaces). Instrument Weight: 40 Kg Six-way temperature control, 7-stage temperature programming, oven temperature control: room plus 8 ℃ ~ 400 ℃, (1 ℃ increments to any set) Temperature fluctuation: less than ± 0.1 ℃; (ambient temperature change 10 ℃ or supply voltage change of 10%). Temperature gradient: ± 1% (temperature range of 100 ℃ ~ 350 ℃) Ambient temperature: 5 ℃ ~ 35 ℃ Relative humidity: less than 85% Supply voltage: 220 ± 10% Power frequency: 50 ± 0.5Hz Maximum power consumption: 2000 W