| Customization: | Available |
|---|---|
| After-sales Service: | 1year |
| Warranty: | 1year |
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NK-400A multi-component gas analyzer introduction
NK-400A multi-component gas analyzer is an intelligent industrial online analyzer developed by combining high-performance sensors and new microcomputer technology. The instrument is suitable for use in various non-explosion-proof occasions, and can analyze and monitor the concentration of various components of gas online.
The instrument has 7 inch LCD touch screen, upper and lower limit alarm, digital and analog output and other functions, can be customized according to customer requirements and working conditions, and provide the most cost-effective solution.
2.1. Typical application fields:
Petrochemical, iron and steel metallurgy, electric power, air separation, chemical, pharmaceutical, protective gases, building materials, new materials and other industries; Including but not limited to combustion process, various reaction vessels, storage tanks, process pipelines in one or more gas concentration online analysis.
2.2, instrument features:
Ø Imported sensor, with long life, good stability, high precision, fast response and so on
Ø7 inch LCD touch screen, easy to operate, can choose the display unit %, ppm, mg/m3
Ø Automatic real-time recording of measurement data (10000 pieces), the recorded data is displayed in the form of a list or curve
Ø Arbitrary control point, passive relay output, standard 4-20mA and RS485
Ø Rich interface, can be connected to DCS and computer communication
Ø Unique gas path and program design, sensor sealed protection, the whole machine performance is stable
Ø The whole machine is cost-effective, the core sensor adopts imported products to ensure the accuracy of analysis results, and other components use domestic parts whose quality is not lower than that of imported products, and the price of the whole machine after a complete set is greatly reduced compared with that of imported instruments.
3. Technical parameters
Ø Measuring range: N20:0-2000PPM NH3:0-2000PPM
Ø Measurement principle: NH3-- TDLAS (Laser principle)
N20---- NDIR Infrared sensor technology
Ø Precision: ≤± 1% F.S
Ø Repeatability: ≤± 0.5% F.S
Ø Stability: ≤± 0.5% F.S/7d
Ø Response time: T90≤ 15s (depending on sampling distance)
Ø Working environment: temperature -25ºC ~ +55ºC; Humidity ≤90%RH (no condensation)
Ø Sample gas pressure: 0.05MPa ≤ Inlet pressure ≤0.1MPa(air outlet must be normal pressure)
Ø Sample gas flow rate: 400±10ml/min
Ø Power supply: 220VAC±10%, 50Hz±5% (24V power supply needs to be noted)
Ø Data records: 10000
Ø Output mode: 4 ~ 20mA, passive relay, RS485; It can communicate with the computer
Ø Operation mode: touch screen
Ø Overall dimensions: 485mm (W) ×177mm (H) ×365mm (D); Standard 19 "4U
Ø Opening size: 445mm (W) ×177mm (H)
Ø Weight: about 10kg
| Item | Name | Model and description | Quantity |
| 1 | Networked gas chromatograph | The advanced carrier gas protection and gas path protection functions realize automatic gas path fault protection, automatic ignition, automatic flame-out, automatic gas path opening, and achieve one-key start. It adopts the advanced 10/100M adaptive Ethernet communication interface and built-in IP protocol stack. Temperature control area: 8 channels Temperature control range: room temperature above 4ºC ~ 450ºC, increment: 1ºC, accuracy: ±0.01ºC |
1 |
| 2 | thermal conductivity detector | Cut off gas self-protection function to protect the heat conduction pool. Sensitivity: S≥10000mV•ml/mg (high sensitivity) (benzene-toluene solution) Noise: ≤10μV Baseline drift: ≤30μV/30min Linear range: ≥104 |
1 |
| 3 | Fill column injector | Automatic pressure display, no mechanical pressure gauge to achieve automatic cut-off protection and leakage shutdown function | 1 |
| 4 | pressure sensor |
Accuracy: <±2% at full scale Reproducibility: <± 0.05KPa Temperature coefficient: <± 0.01KPa /°C Measuring range: 0 ~ 0.6MPa; |
1 |
| 5 | Networked chromatography workstation | Networked gas chromatography workstation can support multiple chromatographs (253 sets) to work at the same time, to achieve data processing and counter-control, to reach the industry-leading level of automatic control of cutting, blowback, sampling and other processes; And realize the operation control of chromatographic host. And can realize real-time data backup, remote operation | 1 |
| 6 | Automatic gas injection system | VICI imported from USA, includes all heating, insulation, temperature control systems and dosing tubes, valve drivers | 1 |
Q1: If you are factory or trade company?
we are manufacturer with more than 20 years.
Q2: What is your delivery time?
we promise in 60 days once deposit paid and workshop drawings confirmed
Q3: What is your payment terms?
we accept TT and L/C at sight.
Q4: What is your packing for all tank ?
We will fix the legs of the storage tank in the container
Q5: Can you provide OEM design?
yes, we can, we are factory under ourself R&D team, so custom tanks is welcome.and we can make customerbrand name on tank body, color, printing, etc...
Q6: What is your MOQ?
Our MOQ is 1pcs.
Q7: What is your advantage with other competitors?
We are factory with excellent equipment and high quality control system, and our factory price is more competitive, fast shipment with high quality, our service is also best with 24 hours on line for fast reply your requestments.
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