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Guangzhou Hangxin Scientific Instrument Co., Ltd
NAI-LHQ-4 Phosphine Distillation Absorption Device Phosphide Analyzer
NegotiableUpdate on 05/06
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Overview
NAI-LHQ-4 Phosphine Distillation Absorption Device Phosphine Determination Instrument $r $n Phosphine Distillation Absorption Device is a pre-treatment equipment specially developed by our company based on GB/T225222-2010 Determination of Phosphide Residues in Grains - spectrophotometric method. This product has the characteristics of simple operation, high sample uniformity, high operator safety, and large sample processing volume.
Product Details
NAI-LHQ-4 Phosphine Distillation Absorption Device Phosphide Analyzer
The phosphine distillation absorption device is a pre-treatment equipment specially developed by our company based on GB/T225222-2010 Determination of Residual Phosphides in Grain - spectrophotometric method. This product has the characteristics of simple operation, high sample uniformity, high operator safety, and large sample processing volume.
Applicable standard
GB/T225222-2010 Determination of residual phosphides in grains - spectrophotometric method
Main features
1. Integrated structure, simple and compact, fully automatic control function, automatic control, no need for manual duty, automatic alarm after the experiment is completed.
2. PLC control, 7-inch touch screen for intuitive operation.
3. The fully automatic gas flow control function achieves automatic control of gas flow in up to 4 channels, with the characteristic of good consistency of flow in each channel, greatly reducing experimental errors for operators.
4. In the fully enclosed gas path experiment, all gases are in a sealed space, and the blown gas can be directly exported to the outside through the exhaust pipe or subjected to further gas cleaning and pest control treatment without occupying a fume hood.
5. The fully automatic quantitative acid addition function allows the instrument to automatically perform quantitative acid addition treatment based on the selected experimental method;
Product parameters
| model | NAI-LHQ-4 |
| Measure the sample | 4 of them |
| Extract bottle volume | 500ml/piece |
| electric heating power | Dry heating |
| Extract sample quantity | 0.5-20g/piece |
| Temperature control range | Room temperature+5 ℃~100 ℃ |
| power supply voltage | 220V+10V； 50Hz |
| Overall dimensions | 650*518*392mm |
NAI-LHQ-4 Phosphine Distillation Absorption Device Phosphide Analyzer
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