Gas Chromatography Equipment GC9898E
2. Temperature control upper limit max use temperature of 450℃for every instrument heating area.
3. Dual channel single column compensation; compensation on base line drift when program heating to operate test; ensure base line straight and chromatography peak shape perfect.
4. Self-checking and failure diagnose; power failure and gas failure protection.
5. Main instrument body has two paths valve parts control system to conveniently achieve valve parts automatic switch. (optional)
6. Can be equipped with AS-200 highly efficient auto liquid sample injector; auto injection analysis with unattended operation achieved; analysis efficiency improved and labor intensity reduced.
7. High precision EPC (flow) system makes the flow absolutely clear so that you accurately set the gas flow. (optional).
8. The column chamber can be equipped with ultra low temperature control system with ultra low temperature control down to min -80 degree to meet your analysis requirements for low boiling point material.
Oven/ Sample injector/ detector: above room temperature 5℃～450℃; precision ±0.1℃
Column oven parameters
Temperature control range: above room temperature 5℃～450℃; precision ±0.1℃
Program heating stages: 3 stages
Program heating speed: 0.1℃～70℃, increment 0.1℃
Program heating keeping time: 0～655 min (increment 1 min)
Big oven volume; back pullout design; program quick cooking after heating. Cooling speed: only 7min from 350℃ down to 60℃.
Injection method
Capillary split/unsplit stream injection
Packed column head injection
Can be equipped auto injector. with unattended operation
Hydrogen flame ionization detector (FID)
Easy disassembly and installation; convenient for cleaning and displacing nozzle; easy operation; can input signal to logarithmic
amplification to reduce interference; high sensitivity, good linearity and wide range.
Limit of detection: Mt ≤ 3×10-12g/s (n-hexadecane)
Baseline noise: ≤ 6×10-12A/H
Linearity range: ≥ 105
Stability time: < 0.5h
Thermal conductivity detector(TCD)
Easy disassembly and installation; easy operation; can input signal to logarithmic amplification to reduce interference; high
sensitivity, good linearity and wide range.
Sensitivity ≥ 5000mv.ml / mg (n-hexadecane)
Baseline noise: ≤ 30uv (carrier gas of 99.99 helium)
Stable time: <1.5h
Flame Photometric Detector (FPD)
Can input signal to logarithmic amplification to reduce interference; high sensitivity, good linearity and wide range.
Limit of Detection: Phosphorus Mt≤5×10-12g/s (Ethyl-1605); Sulfur≤1×10-11g/s (thiophene)
Baseline noise: ≤ 6 × 10-12A / H
Linear range: ≥105
Stable time: <0.5h
Electronic Capture Detector (ECD)
Can input signal to logarithmic amplification to reduce interference; high sensitivity, good linearity and wide range.
Detection limit: Mt ≤ 3 × 10-13g / ml (y-666)
Stable time: <1h
Nitrogen and phosphorus detector (NPD)
Can input signal to logarithmic amplification to reduce interference; high sensitivity, good linearity and wide range.
Limit of detection: Phosphorus Mt≤5 × 10-12g / s (malathion) Nitrogen measurement Mt≤5 × 10-12g / s (azobenzene)
Stable time: <1h
Chromatographic working station
24 bits high precision digital-to-analogue conversion
Dual channel synchronous or asynchronous work
Input voltage range: -2.5V～+2.5V
Integral sensitivity: 0.05uV•s
Min solution: 1uV
Dynamic range (DR): 107
Sample frequency: Max 50 times/sec; adjustable program variables
SD-2020 chromatographic working station is an application software with typical windows operation style. Its core adopts
multi-threading processing model to make no interference among the data collection, analysis, processing and running other applications simultaneously, with stability of the system greatly improved.
1.1.Fully Automatic Karl Fischer Water Content Tester
TP-2100
2.Digital Karl Fischer Water Content Tester TP-6A
3.Kinematic Viscosity Tester VST-2000
4.Kinematic Viscosity Tester TPV-8
5.Kinematic Viscosity Tester VST-3000
6.Fully Automatic Oil Acidity Tester (6 cups) ACD-3000I
7.Fully Automatic Surface/Interface Tension Tester IT-800
8.Automatic Surface/Interface Tension Tester (Platinum Plate Method) IT-800P
9.Fully Automatic Open Cup Flash Point Tester TPO-3000
10.Fully Automatic Closed Cup Flash Point Tester TPC-3000
11.Digital Open Cup Flash Point Tester TPO-100
12.Digital Closed Cup Flash Point Tester TPC-100
13.Cloud Point & Pour Point Tester PT-2000
MOQ | 1 Set |
Trade Terms | EXW, FOB, CIF, CFR |
Payment Terms | T/T, L/C |
Port of Loading | Any Port of China |
Packing Method | Internaional Standard Wooden Case |
Transportation Method | By Sea, By Land, By Air, By Express |
Supply Capability | 100 Sets/Month |
* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
Chongqing TOP Oil Purifier Co., Ltd
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc.
Welcome to visit our website, welcome your inquiry.
CHONGQING TOP OIL PURIFIER CO.,LTD
Manufacture oil purifiers and supply test equipment.
Add: No. 1, Jianlong N. Rd., Jiulongpo District, Chongqing, China
E: sales7@topoilpurifier.com
Cell: 0086-13340266216 (Whatsapp/Wechat) | Skype: topoilpurifier
Tel: 0086-23-88901306 | Fax: 0086-23-88901306
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