ORBISPHERE K1100 cold light method dissolved oxygen sensor
Hash ORBISPHERE K1100 dissolved oxygen sensor, using cold light method to measure, quick response, low maintenance workload, only need to be calibrated once a year, using 410 controller, accuracy up to 0.8ppb, to ensure the accuracy of measurement. It is the first maintenance-free cold light method dissolved oxygen sensor for power plants. It is used in conjunction with ORBISPHERE 410 controller to provide a new method for dissolved oxygen monitoring in power plants. ORBISPHERE sensors have become the industry standard for dissolved oxygen measurement.
ORBISPHERE K1100 Portable Dissolved Oxygen Analyzer uses cold light method for measurement.
ORBISPHERE K1100 Portable Dissolved Oxygen Analyzer is suitable for dissolved oxygen monitoring in power plants.
Product features and advantages:
● The K1100 dissolved oxygen sensor uses the cold light method, without the need to replace the membrane and electrolyte, which greatly reduces the maintenance workload and shortens the maintenance time.
● The response is rapid, and the measurement frequency of 2s / time can be maintained for 12 months and calibrated once a year.
● Using 410 controller, the accuracy is up to 0.8ppb, the measurement is accurate, and the process can be effectively controlled.
● The K1100 dissolved oxygen sensor is quick and easy to install and requires no special preparation.
|Water sample||temperature：||Range: -5 ~ 50 ℃|
|The temperature range that the sensor can withstand:||-5~100℃|
|pressure:||1-20 bar abs|
|Reproducibility:||± 0.4ppb or 1%, whichever is greater|
|Repeatability:||± 0.8ppb or 2%, whichever is greater|
|Accuracy:||± 0.8ppb or 2%, whichever is greater|
|Detection limit:||The lowest can reach 0.6ppb|
|Response time:||90% response time is less than 10 seconds (gas phase); less than 30 seconds in water|
|calibration:||Single point zero calibration|
The standard sample is 99.999% nitrogen or similar oxygen-free gas
|410 transmitter||Certification:||Electromagnetic compatibility standard: EN61326: 1997 / A1: 1998 / A2: 2001 / A3: 2003|
|Security level ETL:||Composite UL61010-1 and CSA22.2 No. 61010-1|
|safety standard:||EN61010-1: 2001 guidelines 73/23 / EEC|
|display:||Monochromatic STN320 * 240 pixels, with LED backlight|
|Analog output：||3 intelligent 0 / 4-20mA (500 Ohms) output, can be linear programming or trilinear programming, can be configured to send diagnostic information or alarm information.|
Each channel has 3 measurement alarm relays (1A-30VAC or 0.5A-50VDC)
1 instrument alarm relay (1A-30VAC or 0.5A-50VDC)
|Digital communication:||RS485; Profibus DP (optional); Ethernet, USB client can download data from the computer; USB host can download data from the USB storage device.|
|data storage:||Rolling buffer or one-time storage mode can store up to 1000 measured values and 1000 operator activities. The calibration records of the last 10 calibrations can be locked.|
|installation||Installation device of process sensor:||Stainless steel (316) or polyoxymethylene resin flow cell with 1/4 "or 6mm fittings|
|humidity:||Relative humidity is 0-95%, no condensation|
Universal power supply, 85-264VAC @ 50-60Hz, 25VA; 10-36VDC, 25W