condensation-dependent and temperature-dependent signals, a temperature regulating device to control the temperature of the SAW device, and a feedback control system configured to keep the condensation-dependent signal nearly constant over time in the presence of time-varying humidity, corrected for ...
A device for measuring humidity content in earth and snow comprises a detector (1) of cosmic-ray neutrons passing through the earth, placed in the earth at a certain depth, a detector (2) of cosmic-ray neutrons placed above the earth at a height exceeding the maximum thickness of the ...
Even the slightest bit of extra humidity can create mould growth, causing the grain to deteriorate. This leads to economic losses for manufacturers in the ... H Romhild - 《Grain & Feed Milling Technology》 被引量: 0发表: 2013年 A new device for measuring the humidity of grain in the ...
Device for measuring humidity and temperature in a child's hand,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行
DEVICE FOR MEASURING MASS FLOW, MOLECULAR WEIGHT AND HUMIDITY OF GAS FIELD: measuring equipment.;SUBSTANCE: use: to measure the mass flow rate of gas, the absolute humidity of the gas, and control the gas composition by dete... RU KOVALENKO,RU ZEVAKIN,RU SOLDATOVA 被引量: 0发表: 2018年...
A device for contact-free measurement of the humidity of a material, for instance wood, is intended to be added to transport means for transporting elements of the relevant material, for instance wooden planks, through the device in a chosen direction along a chosen path, and comprises two uni...
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Device for measuring the relative humidity of harvest in a dessicating container The humidity of corncob is determined by measuring capacitivity, it has been proposed that a vertical panel probe or a substantial horizontal cable or bar probe (4) are mounted on a dry container. It has been fo...
device for measuring the humidity of a hygroscopic material, particularly wood 来自 掌桥科研 喜欢 0 阅读量: 6 申请(专利)号: DE19792919541 申请日期: 1979-05-15 公开/公告号: DE2919541C2 公开/公告日期: 1985-11-14 申请(专利权)人: VANICEK, VIKTOR, DR., 1080 WIEN, AT ...
A device for measuring the humidity of smoke materials has a microwave transmitter, a microwave conductor whose electromagnetic fields are influenced by the smoke materials, a single, stationary detector for the amplitude of the microwaves influenced by the smoke materials, and a valuation device for...