Mô tả
Smarter COD UV-Transmittance Monitoring.
Your SmartpH-01D are using a UV-C LED light source based on the UV lighting adsorption by unsaturated organic molecules at 254nm according to the Beer–Lambert law. This technology offers advantages over traditional mercury lamp UVT instrumentation, including stable output with zero warm up time. The result is more accurate COD measurements over a longer period of time, without the need for frequent recalibration or light source replacement.
Automatic Cleaning and Calibration
Product Details
Smarter COD UV-Transmittance Monitoring.
Your SmartpH-01D are using a UV-C LED light source based on the UV lighting adsorption by unsaturated organic molecules at 254nm according to the Beer–Lambert law. This technology offers advantages over traditional mercury lamp UVT instrumentation, including stable output with zero warm up time. The result is more accurate COD measurements over a longer period of time, without the need for frequent recalibration or light source replacement.
Automatic Cleaning and Calibration
Maintenance is minimal thanks to our patented wiper technology, which delivers a swift cleaning cycle and automatic calibration to a quartz reference standard.
The KHP standard or be calibrated according to COD laboratory measurement before using.
Effortless Installation or Retrofitting
We offer several different mounting kits - perfect for new installs in an open channel, or adding a second sensor for redundancy.
Wireless Communication (Optional)
Based on wifi technology is used to send the data from the transmitter to cloud server through the gateway with distance up to 3km, no need 3G fee.
• Stable measurements driven by UV-C LED technology
• Patented automatic cleaning and calibration
• Reduced maintenance with no field servicable parts
• Continuous monitoring for COD control
• Easily mounts to the wall of an open channel
• One year limited warranty.
Specifications
Transmitter
Measuring Range (COD): 0.0 to 250.0 mg/L, 0.1 resolution
Calibration Mode :KHP Standard or be calibrated according to COD laboratory measurement before using.
Analog Output: 4 -20mA industrial current loop, corresponding to value output.
Set-Points : Isolatator Contact : 250V AC, 10A max
Activate: 2 setpoints Hi/Low, On/Off
Wireless Communication: Wifi Technology, distance up to 3km from device to gateway (Optional)
LCD Display: The large multi-segmented LCD, backlight
Enclosure :144 mm x144 mm x 115mm
Panel Cut-Out :138mmx 138mm
Weight: Approx. 0.80kg
Mounting Options : Panel, Wall mount
Ambient Temperature : 0 ° C to 50 ° C
Location:Designed for non-hazardous areas
COD Submersion Sensor. Made in USA.
Measurement Technique: UV Absorption Method (Single Beam Technique), Reagent-Free
Measurement Path Length: 1cm
Measurement Interval: 60 seconds
Wavelength: 254nm
Sample Flow Rate: N/A
Accuracy :1.0%
Inspection Interval: 3 months
Resolution: 0.1%
User Maintenance: 1 hour/month (Typical)
Light Source: UV-C LED
IP Ingress Rating: IP68
Ordering Information
Model
SmartpH-01D Controller , 230V AC.
Accessories
COD Submersion Sensor
Option
SmartWireless Communication module
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