溶解氧变送器Dissolved Oxygen Transmitter
The model 223 Dissolved Oxygen Transmitter measures dissolved oxygen over the range of 0 to 20mg/l or 0 to 200% saturation. The basic transmitter is available with either a 115VAC or 220VAC or 24Volt AC/DC power supply, linear isolated current output and one alarm. Features include the addition of a second output for temperature and up to four alarms which may be configured for on-off control functions, alarm limits, timer for cleaning or PID control functions. The DS version adds the diagnostic function Live Check as well as a non-linear programmable current output. Live Check signals an alarm when the sensor signal does not change over a defined period. Also included is automatic pressure compensation.
Wedgewood Analytical Inc. Liquid Analytical Measurement & Control Specialists DESCRIPTION The model 223 Dissolved Oxygen Transmitter measures dissolved oxygen over the range of 0 to 20mg/l or 0 to 200% saturation. The basic transmitter is available with either a 115VAC, 220VAC or 24V AC/DC power supply, linear isolated current output and one alarm. Features include the addition of a second output for temperature and up to four alarms which may be configured for on-off control functions, alarm limits, timer for cleaning or PID control functions. The DS version adds the diagnostic function Live Check as well as a nonlinear programmable current output. Live Check signals an alarm when the sensor signal does not change over a defined period. Also included is automatic pressure compensation. MODEL OPM223/253 DISSOLVED OXYGEN ANALYZERMODEL ANALYZERS MODEL OOM223/253 Dissolved Oxygen Analyzers FEATURES ! Measures Oxygen in mg/l or % Saturation ! Available in Panel Mount or NEMA 4X/IP65 Rated Field Mount Housing ! Air Calibrate or Calibration In-Situ ! Automatic Barometric Pressure Compensation ! Live Check Continuously Monitors Sensor Performance ! Salinity Correction ! Up to Four Alarm Contacts Including Temperature ! Dedicated Fault Alarm ! NAMUR Fault Current Alarm ! PID Controller ! 2nd Current Output for Temperature APPLICATIONS ! Wastewater & Sewage Treatment Plants ! Monitor Surface Water Health in Ponds, Lakes and Rivers ! Fish Farms ! Effluent Monitoring
|
查看评论 |
|
|
如果您用过本商品,或对本商品有所问题,欢迎发表自己的评论和问题。我们会及时对您提出的问题解答,对您的评论给予鼓励。谢谢对本站的支持。 |
|
|
1.根据您的需要产品,请选定型号;
2.与我司销售人员或技术人员确认您的产品的功能,参数.
3.根据产品名称,产品型号签订购销合同
4.汇款后将汇款底联和合同;收货人地址;开票信息;发货方式传真
直线传真:0760-88306579 分机传真:0760-88886370 88886371 88886372 88886373转807分机
上海办事处传真(FAX): 15382730581 |
售后服务热线:0760-0760-88886370 88886371 88886372 88886373-805 806 803分机 移动电话:15382730581 15377871867
公司直线传真:0760-88306579 公司分机传真:0760-88886370 88886371 88886372 88886373转807分机 联系电话(TEL): 15382730581 15377871867
邮政编码: 528400 公司邮箱:459382380@qq.com 客服QQ:459382380 和 568843411 |