Overview
The durian quantitative set is a precision instrument designed for the agricultural and food processing sectors. It enables standardized quality assessment of durians, a critical requirement for exporters, wholesalers, and premium markets. The tool typically integrates multiple measurement functions into a single portable unit. Modern sets often include digital interfaces for data logging and analysis, supporting compliance with international food safety standards. Their adoption has grown significantly in Southeast Asia's durian-producing regions, particularly for meeting China's import regulations.
Structure and Working Principle
A standard set comprises three core components: a penetrometer for flesh firmness testing, a refractometer for Brix (sugar content) measurement, and a precision scale. Advanced models may incorporate moisture sensors or spectroscopy modules for dry matter analysis. The system operates through integrated sensors that convert physical properties into quantifiable data. For example, the refractometer uses light refraction through durian pulp to determine soluble solids content, while strain gauges in the penetrometer measure resistance to standardized probe insertion.
Key Features
Industrial-grade models feature IP54-rated housings for field use, with shock-resistant casings that withstand tropical farm conditions. Measurement accuracy typically reaches ±0.2°Brix for sugar content and ±5g for weight measurements. Ergonomic designs prioritize single-operator use, with some sets offering Bluetooth connectivity for real-time data transfer to grading systems. Leading manufacturers provide customizable probe sizes to accommodate different durian cultivars, from Monthong to Musang King varieties.
Application Areas
Primary users include durian packing houses implementing ISO 22000 or HACCP systems, where the sets enable batch consistency documentation. Export facilities utilize them for pre-shipment quality verification, reducing rejection rates at destination ports. Agricultural cooperatives employ these tools for farmer payment systems based on objective quality metrics. Recent applications extend to durian processing plants for input material grading before freeze-drying or pulp extraction operations.
Maintenance and Precautions
Monthly calibration using standard solutions is recommended, especially before peak harvest seasons. Sensor tips require alcohol sterilization between fruits to prevent cross-contamination of readings. Storage should be in climate-controlled environments (15–30°C) with silica gel packs to prevent humidity damage. Users should avoid exposing electronic components to direct sunlight for prolonged periods, which may affect measurement stability.
B2B Procurement Guide
For bulk purchases (10+ units), negotiate service contracts covering calibration and sensor replacement. Verify OEM certifications – look for CE marking or ASEAN医疗器械指令 compliance for food-contact components. Consider modular systems allowing future upgrades, such as adding pH or acidity measurement capabilities. Leading suppliers from Malaysia and Thailand often provide tropical fruit-specific technical support unavailable from generic agricultural instrument vendors.
Related Manufacturers
- 主营：称重机、配重秤、分选机、组合称、组合机、组合秤、配重组合、多工位组合称、多级称、直径分选机、分拣机、无损分选机、检重秤、清洗机、配重机、称重设备、筛选设备、分选设备、皮带分选机、料盒分选机、水果分选机、分级设备、滚杠分选机、重量分级机、滚筒分选机
- 主营：冻干机、冻干设备、果蔬冻干机、榴莲冻干机、药品冻干机、宠物食品冻干机、冻干粉冻干机
- 主营：气调包装机、食品真空机、食品真空包装机、连续真空包装机、滚动真空包装机
- 主营：月饼机、排盘机、酥饼机、流心酥榴莲酥生产线、面包机、包子机、酥饼设备、东北酥饼、炊事设备、刷蛋机、面制品加工系列、蛋糕打发机、蛋黄酥生产线、广式月饼生产线、撒芝麻喷蛋机、面包机器、起酥面包生产线、开酥机、撒料机、压面机、包子馒头生产线、包馅机、拍扁机、加馅机、面包生产线
- 主营：分选机、香菇分级机、蛋黄分级机、榴莲肉配重秤、鱼类分级机、自动分级机、拣选机定制、大枣分级机、托盘分级机、鸡腿分级机、生蚝分级机、人参分级机、食品分级机、活体小龙虾分选、鸡翅分级机、分拣流水线、凤爪分级机、海参分级机、海蛎子清洗机、鲍鱼分级机、重量分选机、风干机、自动上料分选机、克重机、小龙虾分选机
- 主营：蔬菜水果类加工设备等、罐头类加工设备等、休闲类加工设备等、油炸设备、蒸煮漂烫设备、巴氏杀菌设备、烘干风干设备、清洗设备、速冻设备、冻干设备、包装设备、上浆上粉设备
- 主营：二氧化碳气容量测试仪、揉搓试验仪、热封仪、榴莲熟度质构仪、密封仪、落镖冲击实验仪、热粘拉力试验仪、摩擦系数仪、扭矩仪、玻璃颗粒制备仪、泄漏与密封强度测试仪、撕裂度仪、拉力试验机、摆锤冲击实验仪、安瓿瓶折断力测试仪、药用明胶全项目检测仪、定制化凝胶强度测试、实验室专用质构分析、强度弹性测试仪、导管摩擦系数测定仪、氯化铵强度仪、研发用颗粒强度仪、无菌器械密封测试仪、注射针穿刺力测试、针刺穿测试仪、多功能针刺穿测试仪
- 主营：饮料生产设备、酒类生产线设备、纯净水生产设备、榴莲醋饮料生产线、液态肥生产线设备、不锈钢储罐、不锈钢发酵罐、米酒生产设备、黄酒生产设备、核桃露饮料生产设备、果汁饮料生产设备、果酒生产设备、果醋饮料生产设备、果酱生产设备、草莓酱生产设备、水果罐头生产设备、黄桃罐头生产设备、茶饮料生产设备、蜂蜜生产设备、食用醋生产设备、梨膏生产设备、枇杷膏生产设备、格瓦斯饮料生产设备、功能饮料生产设备、瓶装水生产设备、杨梅汁饮料生产设备
- 主营：穿串机、羊肉串穿串机、快速穿切一体机、火龙果组合秤、海参组合秤、配重组合秤、麦穗肠穿切一体机、穿肉串设备、鱼去鳞机、去鳞设备、鱼去头机、鱼开片机、鱼肉采肉机、鱼斜切片机、鱼去中骨机、鱼肉切片机、鱼类真空吸脏机、重量分级机、重量分级秤、水果分选机、料盒式分选机、吸鱼泵、洗筐机、气泡清洗机、开肚去内脏机
- 主营：激光打标机、激光焊接机、激光切割机、激光清洗机、手持激光焊接机、精密激光切割机、柔性标签激光打标机
- 主营：茶叶包装机、挂耳咖啡包装机、袋泡茶包装机、榴莲粉粉末包装机、八宝茶包装机、粉末包装机、粉剂包装机、圆角包装机、枕式包装机、三维包装机、化妆品包装机、液体包装机、果酱包装机、枸杞包装机、花茶包装机、调味品包装机、透明膜包装机、五金配件包装机、日用品包装机、益生菌包装机、冰袋包装机、电子秤称重包装机、酱料包装机、给袋式包装机、五谷杂粮包装机
- 主营：海藻酸钠、黄原胶、酪蛋白酸钠、榴莲粉厂家、卡拉胶、胍基乙酸、瓜尔胶/瓜尔豆胶、核苷酸、L-精氨酸、亚硫酸氢钠、苹果酸、柠檬酸、乳酸链球菌素、明胶、木糖、低聚果糖、苏氨酸、色氨酸、牛磺酸、山梨酸钾、L-半胱氨酸盐酸盐、β-胡萝卜素
- 主营：海藻酸钠、乳酸链球菌素、卡拉胶、榴莲粉厂家、温轮胶、黄原胶、苯丙氨酸、亮氨酸、苏氨酸、谷氨酸、蛋氨酸、牛磺酸、谷氨酰胺、半胱氨酸、酪蛋白酸钠、柑橘黄、羧甲基纤维素钠、聚丙烯酸钠、柠檬酸、氨基丁酸、胍基乙酸、定优胶、L-硒-甲基硒代半胱、干酪素
- 主营：L-半胱氨酸、L-苯丙氨酸、L-谷氨酸、L-组氨酸、L-蛋氨酸、L-谷氨酰胺、L-瓜氨酸、L-精氨酸、L-赖氨酸、L-酪氨酸、L-亮氨酸、L-色氨酸、L-天门冬氨酸、L-缬氨酸、L-异亮氨酸、甘氨酸、γ-氨基丁酸、L-谷氨酸钾、维生素A、维生素B1、维生素B12、维生素B2、维生素B5、维生素B6、维生素D3
- 主营：榴莲香精厂家、食品级添加剂