4000-Series-Transmitter-1024x1024-1

4000 DO Single Channel LDO Analyzer

0-200ppb, 0-2000ppb, 0-45ppm


Streamline Water and Steam Monitoring with Waltron’s Luminescent Dissolved Oxygen Analyzer

Introducing the latest in a series of reliable and high-precision analyzers for the optical monitoring of dissolved oxygen: the Waltron 4000 DO. Built and tested to the highest quality standards, this easy-to-use analyzer is the perfect tool to track dissolved oxygen in a wide range of water applications.

KEY FEATURES


  • Single-Channel transmitter pairs seamlessly with Waltron’s industry-leading 9165S Smart Sensor

  • Easy to install and configure with two relays and two 4-20mA outputs, displaying dissolved oxygen as ppb, ppm, or %O2

  • Durable 1/2-DIN IP66 NEMA 4X enclosure can be panel, surface, or pipe-mounted

  • Simple, intuitive menu, with soft-touch buttons and a large, clear LCD backlit display

  • Multiple ranges from 0 to 9.99 µS/cm (Ultra-Pure Water) to 0 to 999.99 mS/cm (General Purpose)

  • Choice of 12-30VDC or 90-265VAC versions

PERFORMANCE


Range
O-2OO ppb. 0-2000 ppb. 0-45 ppm


Accuracy
+/ O.6ppb at Ippb / 296 of the measured value


Sample Rate
One sample every 30 sec


Units
PPB


Current Outputs
0) 4-20mA current output (Sink)


Power
12 – 24V DC, 1.5 W: 110 VAC adapter cable available


Calibration
Meets low voltage and low electromagnetic compatibility directives


Options
Panel mount display

SAMPLE DELIVERY OPERATING CONDITIONS


Ambient Temperature
32 – 13FF (0 – 55°C)


Sample Medium
Liquid


Ambient Temperature
34 – 140°F (1 – 60°C)


Sample Temperature
32 – 158°F (0 – 70*C)


Sample Pressure
Maximum of 145 psig (10 bar)


Sample Interferences
None (except for aromatic organic solvents; chlorine gas will damage sensor spot)


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
10 ft (3m). 16 ft (5m). or 32 ft (10m)

Technical Documents

  • Coming Soon!