行业组件数据 · 2026

测量探头

Precision measurement probes for portable digital wood moisture analyzers with Bluetooth connectivity, designed for accurate moisture content detection in wood materials.

技术定义与适配语境
典型 测量探头 会按材料、尺寸公差、适配关系和失效风险在 木制品制造 中评估。

Measurement probes are critical sensor components in portable digital wood moisture analyzers that utilize electrical resistance or capacitance principles to determine moisture content in wood. These probes penetrate or contact wood surfaces to measure electrical properties correlated with moisture levels, transmitting data via Bluetooth to connected devices for real-time monitoring and analysis. They feature durable construction for field use, precise calibration for various wood species, and compatibility with digital interfaces.

组件规格

定义
Measurement probes are critical sensor components in portable digital wood moisture analyzers that utilize electrical resistance or capacitance principles to determine moisture content in wood. These probes penetrate or contact wood surfaces to measure electrical properties correlated with moisture levels, transmitting data via Bluetooth to connected devices for real-time monitoring and analysis. They feature durable construction for field use, precise calibration for various wood species, and compatibility with digital interfaces.
工作原理
Operates on electrical resistance or capacitance measurement principles. When inserted into wood, the probe measures electrical conductivity between electrodes, which varies with moisture content. Higher moisture increases conductivity, lowering resistance. The analyzer converts this electrical signal to a moisture percentage using calibrated algorithms specific to wood density and species.
材料
Stainless steel electrodes (typically 316L grade for corrosion resistance)insulated shafts made of engineering plastics (e.g.PEEK or polycarbonate)gold-plated contact points for optimal conductivityand waterproof seals (EPDM rubber).
Accuracy
±0.5% in standard range (8%-30%)
IP Rating
IP54 (dust and splash resistant)
Battery Life
Up to 100 hours continuous use
Probe Length
20mm to 100mm (multiple options)
Bluetooth Version
4.2 or 5.0 (BLE)
Measurement Range
5% to 60% moisture content
Operating Temperature
-10°C to 50°C
Electrode Configuration
Dual or multi-pin design
标准
ISO 3130ISO 3131DIN 52183

行业分类与别名

测量探头 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Electrode contamination from sap or resin->Inaccurate moisture readings->Regular cleaning with isopropyl alcohol and calibration verification
Bluetooth signal interference->Data transmission failure->Use shielded cables, maintain proximity under 10m, implement error-checking protocols
Mechanical stress from repeated insertion->Electrode bending or breakage->Use appropriate insertion tools, follow manufacturer's angle guidelines, inspect regularly

工业生态与工程逻辑

0
Electrode corrosion in wet environments
1
Calibration drift over time
2
Physical damage from hardwoods or knots
3
Bluetooth interference in industrial settings
4
Incorrect readings due to wood temperature variations

合规与检测

tolerance
±0.5% moisture content in calibration range, ±1.5% at extremes
test method
ASTM D4442 standard test methods for direct moisture content measurement of wood and wood-based materials

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

How often should measurement probes be calibrated?

Calibration should be performed every 6 months or after 5000 measurements, using certified reference materials. Field calibration checks should be done weekly with standard moisture blocks.

Can these probes measure moisture in treated or painted wood?

No, surface treatments interfere with measurements. Probes must contact untreated wood. For treated materials, use specialized probes or prepare test samples by removing surface layers.

What is the typical lifespan of a measurement probe?

With proper maintenance, probes last 3-5 years. Lifespan depends on usage frequency, wood hardness, and environmental conditions. Replace when accuracy degrades beyond ±1% or physical damage occurs.

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CNFX Industrial Component Index · 木制品制造

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请求制造能力信息: 测量探头

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URN:CNFX:ME:UNIT:MEASUREMENT_PROBES