功能特点
PCKL系列相对于其他标准薄膜式温度传感元件，该产品具有稳定坚固的引脚，并具有很好的防潮保护层。
温度从-30 到 +105°C
标准标称值和公差
标称值100和1000Ω
稳定端子夹
附加防护涂层
JUMO介绍：德国JUMO GmbH & KG公司成立于1948年，位于德国中部城市Fulda。公司经过六十多年的发展，已经成为欧洲的仪表制造厂商，公司主要致力于生产高质量的传感器、变送器及控制器，可提供工业温度、压力、湿度、液位、流量、pH值、电导率、氧化还原值的测量、控制及记录产品。除了在德国Fulda的主要工厂外，JUMO在范围内拥有二十三家子公司、四十多家代理商及销售分支结构。JUMO凭借多年的经验及优秀的品质一直为自动化测量及控制工程领域的客户提供着专业水准的产品和服务。
温度从-30 到 +105°C
标准标称值和公差
标称值100和1000Ω
稳定端子夹
附加防护涂层
JUMO介绍：德国JUMO GmbH & KG公司成立于1948年，位于德国中部城市Fulda。公司经过六十多年的发展，已经成为欧洲的仪表制造厂商，公司主要致力于生产高质量的传感器、变送器及控制器，可提供工业温度、压力、湿度、液位、流量、pH值、电导率、氧化还原值的测量、控制及记录产品。除了在德国Fulda的主要工厂外，JUMO在范围内拥有二十三家子公司、四十多家代理商及销售分支结构。JUMO凭借多年的经验及优秀的品质一直为自动化测量及控制工程领域的客户提供着专业水准的产品和服务。
PCSE/PCKL/PCR/PCS技术参数对照
| 产品名称 | PCSE | PCKL | PCR | PCS |
| 数据单号 | 906122 | 906123 | 906124 | 906125 |
| 特性 | 预先装配的测量插件 | 坚固、防潮 | 可直接使用 | 出色的线性特征和高的稳定性 |
| 应用场合 | 测量和控制、供暖、空调和通风、工业电子产品、家电、太阳能热能 | |||
| 焊接 | - | - | - | 扩散膜工艺表面镀锌 |
| 测温范围 | -20-+150°C | -30-+150°C | -70-+300°C | -50-+150°C |
| 处理 | 软钎焊 | 软钎焊 | 压接、焊接、硬焊 | 回流焊接、波峰焊 |
| 尺寸 | 4.3x15x2.2mm 4.1x28x2.2mm | 3.9x5x1.5mm | 3.8x15mm 4.8x15mm | 1.3x2.0x0.5mm,0815 1.5x3.1x0.8mm,1206 |
| 标称值 | Pt100,Pt500,Pt1000 | Pt100,Pt1000 | Pt100,Pt500,Pt1000 | Pt100,Pt500,Pt1000 |
技术参数
| Standard | EN 60 751 |
| Temperature coefficient | α = 3.850 x 10-3°C-1 (between 0 and 100°C) |
| Temperature range | -30 to +105°C |
| Tolerance | Temperature validity class 1/3 DIN B: -30 to +105°C Temperature validity range Class B: -30 to +105°C |
| Measuring current | Pt100 recommended: 1.0mA Pt500 recommended: 0.2mA Pt1000 recommended: 0.1mA |
| Maximum current | Pt100 maximum: 1.8mA Pt500 maximum: 0.8mA Pt1000 maximum: 0.5mA |
| Operating conditions | PCKL style platinum-chip temperature sensors are additionally coated with epoxy varnish. The coating offers protection against moisture and condensation. However, in spite of the additional protection against external effects, these temperature sensors may not be used in corrosive atmospheres. The user may have to carry out some checks before operation. Please also refer to the Installation Instructions B 90.6121.4 “Notes on the application of platinum-chip temperature sensors.” |
| Insulating varnish | Epoxy varnish, blue UL approved, UL 94/V0 |
| Terminal clamps | These temperature sensors feature terminal clamps that have been soldered on and are especially rigid. During further processing, it is essential to ensure that the connections are not subjected to lateral pressures. The maximum horizontal tension on the individual terminal clamp may be 10N. Any kinking or bending of the terminal clamps is not permissible. The raster dimension (wire spacing) is 1.9mm. |
| Measurement point | The nominal value specified refers to the standard connecting wire length L1. The measurement is acquired 2mm from the open end of the wire. If the wire length is altered, changes in resistance will occur which may result in the tolerance class not being met. |
| Long-term stability | max. R0 drift ≤0.05%/year (see Data Sheet 90.6000 for definitions) |
| Insulation resistance | >10MΩ at room temperature |
| Vibration strength | see EN 60 751, Section 4.4.2 |
| Self-heating | Δt = I2 x R x E (see Data Sheet 90.6000 for definitions) |
| Packaging | Bag |
| Storage | In the standard packaging, JUMO temperature sensors, PCKL style, can be stored for at least 12 months under normal ambient conditions. It is not permissible to store the sensors in aggressive atmospheres, corrosive media, or in high humidity. |
| RoHS approved | Yes |
德国久茂 Jumo 品牌介绍
德国JUMO GmbH & KG公司成立于1948年，位于德国中部城市Fulda。公司经过六十多年的发展，已经成为欧洲的仪表制造厂商，公司主要致力于生产高质量的传感器、变送器及控制器，可提供工业温度、压力、湿度、液位、流量、pH值、电导率、氧化还原值的测量、控制及记录产品。
