| 研发、生产、销售厂家：武汉格莱莫检测设备有限公司武汉格莱莫检测设备有限公司 ：13545068882 027-86619996,glmgs一、产品简介One, product introduction 本仪器按当地情况设定作物品种、作物产、肥料品种，并自动计算出施肥；采用液晶中文大屏幕背光显示，中文菜单提示操作，使用人员一看即会；检测土壤、植株、化学肥料、生物肥料等样品中的速效氮、速效磷、有效、全氮、全磷、全、有机含，土壤碱度及土壤含盐；旋转比色测试装置，可同时测多个样品，为利。本仪器带有自动充电功能，交、直流两用，可进行野外流动测试，仪器主机自备内置式微型打印机，可通过本机将测试结果数据打印出来。The apparatus according to the local conditions of crop varieties, crop yield, fertilizer, and automatically calculates the fertilizer amount; using liquid crystal Chinese large-screen backlit display, Chinese menu prompt operation, use of personnel at will; the detection of soil, plant, chemical fertilizer, biological fertilizer in the samples of available nitrogen, available phosphorus, available potassium total nitrogen, total phosphorus, total potassium,, the content ofanic matter, soil pH and soil salt content; rotating colorimetric test device, can simultaneously measure multiple samples, for the exclusive patent. The apparatus with automatic charging function, AC, DC, for field flow test, the instrument host owned built-in printer, the machine will print out the test results data.二、技术指标 Two, technical indicators养分测：Nutrient measurement:★稳 定 性：A值（吸光度）三分钟内飘移小于0.003Stability constant of: A ( absorbance ) within three minutes of drift less than 0.003★重 复 性：A值（吸光度）小于0.005Of heavy refolding: A ( absorbance ) is less than 0.005★线性误差：小于3.0%Of linear error: less than 3%★灵 敏 度：红光≥4.5 ×10-5 蓝光≥3.17×10-3The spirit of sensitivity: red = 4.5 x 10-5 = 3.17 x 10-3 blue★波长范围：红光620±8nm 蓝光440±8nmIn the red wavelength range: 620 + 8nm 440 + 8nm blue★抗 震 性：合格（注：技术指标均高于国家标准）Anti shock resistance of: qualified ( Note: technical indicators are higher than the national standard )PH值（碱度）测：PH ( PH ) measurement:★测试范围：1～14 Test range : 1 ~ 14.★误 差：±0.1On error difference: + 0.1盐（电导）测：Salt ( conductance ) measurement:★测试范围：0.01%～1.00% Test range : 0.01% ~ 1%.★相对误差：±5%Of rela |
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