Starting at $432.00
Starting at $388.80

Usually ships in 3-4 weeks [?]

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Features

  • Differential pressure measurement form 100 Pa to 2 bar
  • Magnetic valve for automatic zero-point adjustment
  • Accuracy: ±1.2% of range + intrinsic error of 0.3pa
  • P2A software for parameter adjustment/analysis
  • Free scalability within the measuring range
  • Variety of analog outputs and measuring ranges
  • Optional display

The Testo 6321 differential pressure transmitter provides excellent performance at an affordable price for automated air conditioning and ventilation applications. Because automated building processes necessitate precision monitoring, heavy demands are placed on the monitoring equipment. The Testo 6321 differential pressure transmitter fulfills these requirements by ensuring excellent system functionality. When climate conditions are optimized by highly accurate measurement systems and creating long-term differential pressure stability, the result is energy savings.

Like all Testo transmitters, the Testo 6321 differential pressure transmitter features P2A software. The analysis tools incorporated in the software test analog and relay signals and display min/max values. The transmitter software also includes an operational hour counter which means reports are stored with a time/date stamp to provide a history of error events.

Applications for the Testo 6321 Differential Pressure Transmitter

  • Industrial & commercial buildings
  • Offices buildings
  • Exhibition halls
  • Museums & libraries
  • School buildings & hotels

Testo 6321 Differential Pressure Transmitter Specifications

Differential Pressure Parameters
Measuring Range 0 to 100 Pa
0 to 10 hPa
0 to 50 hPa
0 to 100 hPa
0 to 500 hPa
0 to 20 hPa
0 to 50 hPa
0 to 100 hPa
0 to 500 hPa
0 to 1000 hPa
0 to 2000 hPa
-100 to 100 Pa
-10 to 10 hPa
-20 to 20 hPa
-50 to 50 hPa
-100 to 100 hPa
-500 to 500 hPa
-1000 to 1000 hPa
-2000 to 2000 hPa
Measurement Uncertainty ±1.2% of measurement range final value ±0.3 Pa. Temperature gain drift: 0.05% of measuring range per Kelvin deviation from nominal temperature 22°C
Zero-point drift: 0% (due to zero-point adjustment.
Sensor Piezoresistive sensor
Auto. zero-point adjustment via magnetic valve
Overload capacity Measuring Range:
0 to 100 Pa
0 to 10 hPa
0 to 20 hPa
0 to 50 hPa
0 to 100 hPa
0 to 500 hPa
0 to 1000 hPa
0 to 2000 hPa
-100 to 100 Pa
-10 to 10 hPa
-20 to 20 hPa
-50 to 50 hPa
-100 to 100 hPa
-500 to 500 hPa
-1000 to 1000 hPa
-2000 to 2000 hPa
Overload:
20000 Pa
200 hPa
200 hPa
750 hPa
750 hPa
2500 hPa
2500 hPa
2500 hPa
20000 Pa
200 hPa
200 hPa
750 hPa
750 hPa
2500 hPa
2500 hPa
2500 hPa
Analog Outputs
Output type 0 to 1/5/10 V (4-wire)
4 to 20 mA (4-wire)
Measuring rate 1/s
Resolution 12 bit
Accuracy of the analog outputs 0 to 1 V: ±2.5 mV
0 to 5 V: ±12.5 mV
0 to 10 V: ±25 mV
4 to 20 mA: ±0.05 mA
Max load 500 Ω
Further Outputs
Other analog outptus Min in DIN for P2A software (adjustment and parameterization software)
Supply
Voltage supply 20 to 30 V AC/DC
Current consumption 30 mA
Testo Silicone Hose
16' silicone hose for pressure measurement
$52.00
$46.80