Corn Grain Fatty Acid Value Titration Tester 0 - 300mg KOH/100g Dual USB Ports GB/T 5510
商品の詳細
| パンプ流量精度 | 標準偏差 RSD ≤ 1% | 解決 | 0.01mg KOH/100g 乾物 |
|---|---|---|---|
| 測定範囲 | 0〜300mg KOH/100g 乾燥物質 | 吸液ポンプ仕様 | 10ml |
| 吸気ポンプの定位速度 | 0.5ml/min～10ml/min（可変） | 環境温度 | 15℃～40℃ |
| ハイライト | Corn grain fatty acid tester,Fatty acid titration tester USB ports,GB/T 5510 food testing instrument |
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製品の説明
ST-59 Corn Grain Fatty Acid Value Titration Tester
The ST-59 automatic fatty acid value tester is an automatic titration device that relies on the color change at the titration endpoint as the control basis. Primarily used for determining the fatty acid value of grain crops such as paddy, brown rice, and white rice, it is a specialized testing equipment. This instrument automates the functions of titration endpoint determination, metering, data processing, test result display, and printing, enhancing the objectivity and accuracy of test results. It features simple operation and convenient use.
Performance characteristics:
● Android smart system version 7.1, with better interactive operation experience and easier to use.
● Supports WiFi and Bluetooth transmission, allowing wireless data upload; supports copying data via USB flash drive, with driver-free plug-and-play.
● The professional dust cover design effectively protects the peristaltic pump and hose during operation.
● Configure a data platform, enabling long-term storage of detection results, allowing for both long-term and short-term viewing and analysis, and assisting in management.
Specification
| Pump flow accuracy | standard deviation RSD ≤ 1% |
| Resolution | 0.01mg KOH/100g dry matter |
| Noise | Less than 60dB |
| Coefficient of variation (CV) | When the fatty acid value is greater than 12mg/100g, the CV is not greater than 4% |
| Measurement range | 0-300mg KOH/100g dry matter |
| Liquid suction pump specification | 10ml |
| Titration speed of the suction pump | 0.5ml/min～10ml/min (adjustable) |
| Mixing speed | 10～250r/min (adjustable) |
| Sample testing time | ≤10min per sample |
| Ambient temp | 15℃～40℃ |
| Repeatability | ≤2 mg/100g |
| USB interfaces | 2 |
| Power supply voltage | AC220V±10V 50HZ |
| Fatty acid value of rice | double experimental difference ≤2mg/100g (meeting the GB/T20569 national standard) |
| Fatty acid value of corn | double experimental difference ≤2mg/100g (meeting the GB/T20570 national standard) |
| Wheat flour | meets the requirements of the national standard GB/T 5510 |
Note: The appearance pictures, dimensions, volume and weight of the instrument are for reference only. If there are any updates to the instrument, they may be slight changes without prior notice.
Packing list
| S/N | Name | Quantity | Unit | Remarks |
| 1 | Host | 1 | Set | |
| 2 | PH electrode | 1 | Piece | |
| 3 | Magnetic stirrer | In host | ||
| 4 | O-shaped sealing ring | 1 | Piece | |
| 5 | Rubber tube | |||
| 6 | Alkali bottle | |||
| 7 | Titration cup (with Teflon cap) | |||
| 8 | Power cord | 1 | Piece | |
| 9 | Fuse tube | 1 | Piece | 10A in the safety seat |
| 10 | Instructions | 1 | Copy | |
| 11 | Certificate warranty card | 1 | Copy |
Shandong Shengtai Instrument Co., Ltd. provides the following quality assurance for the instruments sold to you:
----The provided instrument materials are brand new, comply with national quality standards, and have the manufacturer's certificate of conformity;
----The materials and main components provided meet the technical requirements specified in the technical documentation;
----The warranty period for the entire equipment is one year (excluding normal wear and tear of vulnerable parts).
----We are responsible for free maintenance of any instrument quality issues that occur during the warranty period. Due to the user's responsibility for causing equipment malfunction, we are responsible for maintenance and reasonable charges.
----Lifetime discounted supply of components for equipment, and lifelong maintenance and repair of the entire machine.
----After the expiration of the warranty period, if the user needs maintenance and technical services, we will only charge a cost fee.