氧化-还原电位传感器 / CSIM11-ORP-L
更好的信号性能
内部的信号放大器提升信号，减少干扰
内部的信号放大器提升信号，减少干扰
概览
CSIM11-ORP测量液体的氧化-还原电位（ORP）。探头可以浸入到水体中，或插入到水箱、水管和开放水渠中。CSIM11-ORP倾向于非高压式水体，不适合大于 30 psi的应用。请联系Campbell Scientific寻求适合于高压水管监测的探头的建议。
优势与特点
- Internal amplifier boosts the signal, decreasing signal interference
- Titanium ground rod runs inside the outer body to eliminate ground loop errors
- Compatible with most Campbell Scientific data loggers
- Porous polytetrafluoroethylene (PTFE) liquid junction is less susceptible to clogging as compared to conventional reference junctions
- Plunger-style pH glass electrode allowing the probe to be mounted at any angle
图像
相似产品
技术说明
CSIM11-ORP与CSIM11相似，不过在玻璃电极周围包裹着一个0.2英寸的铂带，可以让CSIM11-ORP响应液体中的电子密度。CSIM11-ORP的柱塞式的玻璃电极，可以让CSIM11-ORP以任意角度固定。相对于传统的参考接合点，CSIM11-ORP多孔的Teflon®液体接合点不太容易被阻塞。
在PPS材质外包裹体内部运行的钛接地棒消除了接地环路误差。内部放大器增加信号，减少信号干扰。放大器由内部的两节锂电池供电，因而不需要从数据采集器获取任何电源。锂电池设计可以支撑探头的整个使用寿命。
最优化参考溶液和琉璃泡的配置以适合于自然水应用。可订购额外的参考溶液和琉璃泡配置。请联系Campbell Scientific查询价格信息和可用性。
请注意： CSIM11-ORP采用玻璃泡技术，探头的预期寿命大约为6个月到2年，依赖于水体条件而不同。
产品规格
| Output | Analog |
| ORP Range | -700 to +1100 mV |
| Operating Temperature Range | 0° to 80°C |
| Pressure Range | 0 to 30 psig |
| Accuracy | ±0.1% (over full range) |
| Impedance | < 1 Mohm (@ 25°C) |
| Reference Cell | Single Junction KCl/AgCl |
| Body Material | ABS |
| Wetted Materials | ABS, polytetrafluoroethylene (PTFE), Viton, glass, titanium |
| Cable Jacket Material | Polyurethane |
| Response Time | 95% of reading (in 10 s) |
| Drift | < 2 mV per week |
| Internal Lithium Battery Lifetime | 5 years (life of probe) |
| Diameter | 3.0 cm (1.2 in.) |
| Length | 17.8 cm (7.0 in.) |
| Weight | 0.5 kg (1 lb) with 4.57-m (15-ft) cable |
兼容性
Please note: The following shows notable compatibility information. It is not a comprehensive list of all compatible products.
数据采集器
| Product | Compatible | Note |
|---|---|---|
| CR1000X (retired) | ||
| CR300 (retired) | ||
| CR3000 (retired) | ||
| CR310 | ||
| CR350 | ||
| CR6 | ||
| CR800 (retired) | ||
| CR850 (retired) |
Additional Compatibility Information
Data Logger Considerations
The CSIM11-ORP requires one differential analog input channel.
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