德国PCE德国PCE涡流导电仪 数字涡流导电仪 进口电阻率检测仪 进口导电仪 金属箔电阻率测试仪 在线涡流导电仪
品牌
其他厂商性质
所在地
PFXi-880/950/995系列高精度自动色度仪 Lovibon罗威邦色度分析仪 石油色度测定仪 进口油品色度检测仪
面议
进口色度仪 lico620液体色度仪 哈希液体比色计 天津特鲁斯科技
面议
美国哈希色度仪 哈希LICO690色度仪 哈希液体比色计 LICO690液体色度计 进口色度测试仪 色度检测仪
面议
美国Hach哈希CL17/CL17D 余总氯检测仪 哈希CL17/CL17D在线余氯测定仪 哈希余总氯在线测定仪
面议
PFXi-995系列全自动色度仪 Lovibond罗维朋台式色度仪 罗维朋在线色度仪检测仪 英国罗威邦液体比色计
面议
PFXi-880精度自动色度仪 罗威邦LOVIBON色度仪 罗威邦便携式液体色度计 LOVIBON比色计
面议
供应德国色度仪的厂家
面议
土壤养分检测TV5 智能土壤肥料养分速测仪 高精度土壤分析仪
面议
UV3000B全自动紫外测油仪 全自动紫外分光测油仪 紫外测油仪
面议
NDJ 8S粘度计 旋转粘度计 天津粘度计 粘度计规格型号
面议
60度光泽度仪 天津光泽度仪型号 通用型光泽度仪 光泽度仪厂家
面议
激光粒径仪 激光粒度分布仪 激光粒度测试仪 粒径分布测试仪
面议PCE-COM 20 Conductivity Tester for Metals
Large measuring range up to 112% IACS or 65 MS/m with lift-off and temperature compensation, memory, PC-compatible software, factory calibration certificate and 60 kHz operating frequency
PCE-COM 20 is a portable handheld non-destructive conductivity tester for metals. This non-destructive testing (NDT) device uses eddy current to determine the electrical conductivity of non-ferrous metals such as aluminum and copper.
Featuring an operating frequency of 60 kHz, the conductivity meter has a large measuring range of 112% IACS with an accuracy of +/- % at 20 ° C / 68 ° F. Thanks to a resolution of up to % IACS, automatic temperature compensation (ATC) and lift-off compensation (up to 500 μm), the device ensures quick, easy, accurate and reproducible measurements of coated or corroded pieces during changing ambient conditions.
Measurement of the electrical conductivity of non-ferrous metals, such as aluminum, copper, titanium, magnesium or bronze, is necessary in applications involving electrical conductors and the characterization of alloys. Typical application areas are the assessment of strength differences in heat-treated or hardened materials, the authenticity testing of coin alloys, the verification of alloy inhomogeneities in critical components and the sorting of materials.
The conductivity meter is powered by an internal battery that can be charged via the interface on the bottom of the unit. In addition to the connection for the charging adapter, there is a USB interface allowing for the transfer of measurement data to a PC for more detailed analysis.
参数：
| Operating frequency | 60 kHz, sine wave |
| Conductivity measuring range | % IACS 112% IACS MS/m 65 MS/m |
| Resistance range | 5388 Ω • mm² / m |
| Conductivity measuring resolution | % IACS (at<51% IACS) % IACS (at 51% IACS 112% IACS) |
| Conductivity measuring accuracy | ± % at +20 ° C / +68 ° F ± 1% in the range 0 +40 ° C / +32 +104 ° F |
| Lift-off compensation | mm / ≈ 97" |
| Temperature measuring range | 0 + 50 ° C / +32 +122 ° F |
| Temperature measuring accuracy | ± ° |
| Temperature compensation | Automatic adjustment of conductivity result to the value at 20 ° C / +68 ° F |
| Operating conditions | 0 + 50 ° C / +32 +122 ° F, 0 95% relative humidity (RH) |
| Display | LCD, backlit |
| Menu languages | English, German, Chinese (simplified) |
| Power supply | Internal, rechargeable battery |
| Probe diameter | Ø 14 mm / ≈ 5" |
| Memory | Stores up to 500 groups of measurement values |
| Data interface | USB port connection |
| Dimensions | ≈ 220 x 95 x 35 mm / x x " |
| Weight | ≈ 415 g / 1 lb (with probe) |
适用领域：
- Eddy current measuring principle
- For non-ferrous metals and alloys
- Non-destructive testing (NDT)
- 60 khZ operating frequency
- Large measuring range up to 112% IACS or 65 MS/m
- Memory for up to 500 groups of measurements
- Automatic temperature compensation (ATC)
- Lift-off compensation up to 500 μm
- Automatic calibration
- Adjustable backlighting
- Internal rechargeable battery
- Portable, handheld
- User friendly
