特点
• 2 个可互换HC2探头 或模拟探头
• 电路工作范围： -40…60 °C / 0…100 %rh -10…60 °C 带LCD显示
• 数字输出以及模拟输出
• 模拟输入(U/I)
• 数据记录，可存储10‘000个 测量值
• 继电器输出
• 作为系统验证的模拟器 *
• 服务接口
| 在23 ±5 °C时精度 | ±0.8 %rh / ±0.1 °C |
|---|---|
| 工作范围 | -40…85 °C / -10…60 °C (Models with display) 0…100 %rh, non-condensing |
| 可互换探头测量范围 | 0…100 %rh 和 -100…200 °C |
| 电源/功耗 | 15 ... 40 VDC or 12 ... 28 VAC, 50-60 Hz 9 ... 36 VDC, with galvanic isolation 85 ... 265 VAC, 5 watts, 50-60 Hz with electrical isolation |
| 计算量 | 素有湿度学参数 |
| 背光 | 带背光 |
| 校准/调整 | 通过HW4软件 |
| 显示屏 | 可选图形配置，演示配置 |
| 显示工程单位 | 1或2位小数 |
| 初始化时间 | 通常为 1.9 sec. |
| 测量间隔 | 1 s (典型值l) |
| 探头接入数 | 2 |
| 第三方模拟输入探头 | 2 |
| 键盘（仅带显示器） | 有 |
| 警报 | 有 |
| 报警指示灯 | 有 |
| 声音报警器（蜂鸣器） | 有 |
| 实时时钟W.BACKUP电池 | 有 |
| 存储容量 | 10,000对读数（相对湿度和温度）与HC2; 1通道传感器10,000个读数 |
| 开发软件 | ROTRONIC HW4 |
| 趋势指标 | 有，适用于带显示设备 |
| 通过软件调整探头 | 有，通过通线 |
| 通过键盘进行探头调整 | 显示/键盘 |
| SOFTWARE UPDATE | 通过互联网和HW4软件 |
| 通过HW4进行数据处理 | 带接口电缆 |
| 用户定义模拟输出 | 有 |
| 模拟输出信号（标准） | 0…1 V, 0…5 V, 0…10 V, 0(4)…20 mA |
| 电路类型 | 3/4 线制 |
| 通讯接口 | RS-485 / USB / LAN |
| 继电器输出 | 4 |
| 继电器类型和数量 | SPDT（单极转换）; 开关电压：250 VAC *; 开关电流：6A（*电阻负载） |
| 电缆连接 | 1x M16x1.5 or ½ "conduit adapter |
| 外壳材质 | ABS |
| 阻燃类 | 符合UL94-HB |
| IP防护等级 | IP65（除USB /以太网接口型号除外） |
| 电缆长度 | 无源电缆最长5m，有有源电缆最长100m |
| RS485网络中的设备 NR数 | 64 |
| 探头电缆长度 | 10 m |
| 探头材质 | 取决于探头 |
| 反向电压保护 | 保护二极管V + |
| 服务界面 | Mini USB (UART) |
| FDA / GAMP兼容性 | 兼容FDA 21 CFR Part 11 和 GAMP |
| 尺寸 | 192 x102 x 52 mm |
| 重量 | 540.0000 |
| HF8 双通道温湿度变送器（可同时接入两路HC2系列温湿度探 头）选型如下 | ||||||||
| Power supply Type Output | ||||||||
| Low voltage without galvanic seperation | ||||||||
| 18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA | HF832- | X | 1 | B | A | 3 | / | 9 |
| Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
| 18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA技术支持 | HF832- | D | 1 | B | A | 3 | / | 9 |
| Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
| 18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA | HF832- | X | H | B | A | 3 | / | 9 |
| RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
| 18…40 VDC / 13…28 VAC 3/4 wires (2x2) 4...20 mA | HF832- | D | H | B | A | 3 | / | 9 |
| RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
| 18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA技术支持 | HF832- | X | 9 | B | A | 3 | / | 9 |
| Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
| 18…40 VDC / 13…28 VAC 3 wires (2x2) 4...20 mA | HF832- | D | 9 | B | A | 3 | / | 9 |
| Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
| Low voltage galvanically separeted AC/DC | ||||||||
| 9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | X | 1 | B | A | 3 | / | 9 |
| Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
| 9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA 技术支持 | HF842- | D | 1 | B | A | 3 | / | 9 |
| Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
| 9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | X | H | B | A | 3 | / | 9 |
| RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
| 9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | D | H | B | A | 3 | / | 9 |
| RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
| 9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA 技术支持 | HF842- | X | 9 | B | A | 3 | / | 9 |
| Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
| 9…36 VDC / 7…24 VAC 4 wires (2x2) 4...20 mA | HF842- | D | 9 | B | A | 3 | / | 9 |
| Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
| High voltage galvanically separeted | ||||||||
| 85...265VAC 4 wires (2x2) 4...20 mA | HF862- | X | 1 | B | A | 3 | / | 9 |
| Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
| 85...265VAC 4 wires (2x2) 4...20 mA 选型技术支持 | HF862- | D | 1 | B | A | 3 | / | 9 |
| Analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
| 85...265VAC 4 wires (2x2) 4...20 mA | HF862- | D | H | B | A | 3 | / | 9 |
| RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C, Display | ||||||||
| 85...265VAC 4 wires (2x2) 4...20 mA 选型技术支持 | HF862- | X | 9 | B | A | 3 | / | 9 |
| Ethernet, RS485, analogue signals on screw terminals, 2x 0...100 %rh, 2x 0...100°C | ||||||||
| 85...265VAC 4 wires (2x2) 4...20 mA | HF862- | D | 9 | B | A | 3 | / | 9 |
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