9165S LDO Smart Sensor
Range: 0-200ppb
Range: 0-2000ppb
Range: 0-45ppm
Waltron’s renowned luminescent technology is now available in an economical and simplified form factor. The 9165S LDO Smart Sensor is connected through a simple 4-20 mA analog output to a panel monitor (not shown) or directly to a DCS. Its compact design can be used in various online analysis applications throughout many industries. The 9165S provides the same high accuracy and excellent long-term stability as the full-sized instrument and can be upgraded with a 9165 transmitter to operate with an entire touchscreen interface.
KEY FEATURES
- Connects with any 4 – 20 mA display
- No sensor maintenance (no membrane, no electrolyte)
- No calibration or service for up to a year
- Three measurement ranges: 0-200 ppb, 0-2000 ppb, 0-45 ppm
- Extremely fast response time, 30 seconds (preset)
- No sample interferences
- Excellent results independent of sample flow rate
- Rugged and compact design
- Save space and money by eliminating the need for transmitters
PERFORMANCE
Range
0-200 ppb, 0-2000 ppb, 0-45 ppm
Accuracy
+/- 0.6ppb at 1ppb / 2% of the measured value
Sample Rate
One sample every 30 sec
Units
PPB (PPM for high range)
pH Current Outputs
(1) 4-20mA current output (Sink)
Power
12 – 24V DC, 1.5 W
Calibration
Annual sensor exchange program or service tech calibration
Options
Panel mount display
SAMPLE DELIVERY OPERATING CONDITIONS
Ambient Temperature
32 – 131°F (0 – 55°C)
Sample Medium
Liquid
Sample Temperature
23 – 113°F (-5 – 40°C)
Sample Pressure
Maximum of 145 psig (10 bar)
Sample Interferences
None
Sample Connection
1/4” OD SS Tubing (Swagelok)
MECHANICAL
Construction/Finish
Stainless Steel / Corrosion Resistant
Materials in Contact w/ Sample
Stainless Steel
Dimensions
Sensor: Height = 11” (280 mm), Width = 5” (127 mm), Depth = 5.3” (135 mm)
Mounting
Wall mount
Weight
4.9 lbs (2.2 kg)
Degree of Protection
IP 67 Connections
Distance
Up to 49 ft. (15 meters) on request
Technical Documents
