9165S LDO Smart Sensor Analyzer

Range: 0-200ppb

Range: 0-2000ppb

Range: 0-45ppm


Waltron's renowned luminescent technology is now available in an economic 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 a variety of online analysis applications throughout many different industries. The 9165S provides the same high accuracy and excellent long-term stability as the full-sized instrument and can be upgraded in the future with a 9165 transmitter to operate with a full touchscreen interface.

 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