品牌 | ROTRONIC/罗卓尼克 | 价格区间 | 面议 |
---|---|---|---|
应用领域 | 化工,石油,航天,汽车,综合 |
瑞士rotronic HYGROFLEX8 HF8 温湿度变送器
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
技术参数:
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); 大开关电压:250 VAC *; 大开关电流: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) |
大 电缆长度 | 无源电缆长5m,有有源电缆长100m |
RS485网络中的设备大大 NR数 | 64 |
探头大电缆长度 | 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 | 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 | 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 | 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 | 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 | 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 | 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 |