Rosemount Analytical Model T1056 Clarity II Turbidimeter
Starting at $3,070.00

Not in stock. Usually ships in 2-4 weeks [?]

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  • Complete system includes single or dual input analyzer, sensor(s) and debubbler assembly
  • US EPA Method 180.1 or ISO Method 7027 compliant sensors
  • 0-200 NTU range (contact us for ranges above 200 NTU)
  • 0.001 NTU resolution
  • HART Digital Communications available
  • 4 alarm relays

The Rosemount Analytical Model T1056 Clarity II Turbidimeter is intended for the determination of turbidity in water. Low stray light, high stability, efficient bubble rejection, and a display resolution of 0.001 NTU make Rosemount Analytical Model T1056 Clarity II ideal for monitoring the turbidity of filtered drinking water. Clarity II is also suitable for applications other than drinking water treatment including monitoring of filtered water discharges, condensate returns and clarifiers. Please contact us for any applications other than drinking water to ensure product suitability.

The Rosemount Analytical Model T1056 Clarity II Turbidimeter consists of an analyzer, which accepts either one or two signal input boards, sensors, and a debubbler / measuring chamber and cable for each sensor. The cable plugs into the sensor and the analyzer, making setup fast and easy. Sensors can be located as far as 50 ft (15.2m) away from the Rosemount Analytical Model T1056 Clarity II analyzer.

The Rosemount Analytical Clarity II incorporates the easy-to-use Model 1056 intelligent analyzer. The 4-20 mA analog outputs are fully scalable. Every unit includes four alarm relays with interval timer functions. Alarms are fully programmable for high/low logic and dead band. The Rosemount Analytical Model T1056 Clarity II analyzer automatically recognizes installed turbidity signal boards and detects whether an EPA 180.1 or ISO 7027 sensor is being used.

A calibration cup is included in the purchase price.

Mounting Bracket

Rosemount Analytical Pipe/Wall Mounting Bracket
Pipe & wall mounting bracket for models 1056, 1057, 5081, 6081 & XMT
In Stock


Rosemount Analytical Turbidity Sensors
Replacement sensors for Rosemount Analytical Clarity II turbidity measurement system


Please consider these optional accessories.

Rosemount Analytical Cable Gland Kit
Pack of 5 cable glands for Rosemount Analytical models 54e, XMT, 1055 & 1056
Rosemount Analytical 060-761855 Calibration Kit
Premixed 4000 NTU Formazin calibration Kit
Rosemount Analytical 905-761854 replacement Solution
Replacement solution for 4000 NTU premixed Kit
Rosemount Analytical 99CC Calibration Certificate
One certificate per lot at standard factory ranges only, includes the model, serial and/or tag numbers (does not include actual test data)
Rosemount Analytical Electronic Calibration
Certificate for specific unit, includes model, serial and/or tag numbers, test standards, NIST report numbers, & the actual test data
Rosemount Analytical Certificate of Origin
Original certificate of origin with chamber of commerce stamp
Rosemount 1410 Wireless Gateway
Connects WirelessHART networks with host systems & data applications, offers network flexibility for remote indoor operations
Rosemount 1420 Wireless Gateway
NEMA 4X gateway connects WirelessHART networks with host systems with the capacity for up to 100 devices
Rosemount 775 Wireless THUM Adapter
Enables wireless capabilities for 2, 3, or 4-wire HART devices to remotely manage, monitor & gather data
In Stock


This product can be used in the following applications: