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Pyxis ST-730B-NT Inline Turbidimeter (High Range, No Tee Assembly)

Inline turbidimeter, high range (0-1,000NTU), sensor only, no tee kit. 4-20mA + RS-485, 7-pin.

Pyxis
Optical Sensor
Inline Sensors

Pyxis ST-730B-NT Inline Turbidimeter (High Range, No Tee Assembly)

Model:
ST-730B-NT
Brand:
Pyxis

The Pyxis ST-730B-NT is a high-range inline turbidimeter for monitoring process and treated water clarity across 0-1,000NTU, supplied as sensor only without the tee assembly kit. It outputs both 4-20mA analog and RS-485 Modbus signals via a 7-pin connector, suited to installations with an existing compatible tee fitting.

Extended turbidity range — monitors clarity up to 1,000NTU for higher-turbidity process water
Sensor-only configuration — no tee assembly included, for use with an existing tee fitting
Extended turbidity range — monitors clarity up to 1,000NTU for higher-turbidity process water

Description

The Pyxis ST-730B-NT is a high-range inline turbidimeter for monitoring process and treated water clarity across 0-1,000NTU, supplied as sensor only without the tee assembly kit. It’s intended for installations that already have a compatible tee fitting in place.

It outputs both 4-20mA analog and RS-485 Modbus signals via a 7-pin connector, matching the standard ST-730B in measurement range and connectivity.

This configuration suits buyers replacing a high-range sensor without needing to duplicate the tee hardware.

Why Use This

High-Range Clarity Monitoring

Measures turbidity up to 1,000NTU for higher-turbidity process water.

Flexible Installation

Supplied as sensor only, without the tee assembly kit, for installations with an existing compatible tee fitting.

Flexible System Integration

4-20mA analog and RS-485 Modbus outputs support integration with control systems.

Applications

  • Sensor replacement for high-turbidity installations — where a tee fitting is already in place
  • Raw water and pre-treatment monitoring — higher-turbidity process streams
  • Cost-efficient retrofit sensor swaps — avoiding duplicate tee assembly hardware

FAQ

What’s different about the ST-730B-NT versus the ST-730B?

The ST-730B-NT is supplied as sensor only, without the tee assembly kit, for use where a compatible tee fitting is already installed.

What turbidity range does it cover?

0-1,000NTU, the same high range as the standard ST-730B.

What outputs are available?

4-20mA analog and RS-485 Modbus, via a 7-pin connector.

Download

D25 Product Datasheet
PDF · 1.2 MB
Installation Manual
PDF · 0.8 MB

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