High-pressure set testo 312-4

Order-Nr.  0563 1328

Differential pressure gauge testo 312-4

Hose set for testo 312-4

Balloon pump with release screw

Conical test plug 1/2"

Conical test plug 3/4"

IR report printer

Pressure set for gas pressure measurements on heating systems

High-pressure plug 3/8" and 3/4"

High-pressure plug 1/2" and 1"

High-pressure probe 1up to 5 bar

System case

Product Description

High-pressure set testo 312-4

 

Delivery Scope

  • testo 312-4 differential pressure gauge
  • testo 312-4 hose set
  • balloon pump with release screw
  • conical test plug 1/2
  • conical test plug 3/4
  • testo fast printer
  • pressure set for gas pressure measurements on heating systems
  • high-pressure plug 3/8 und 3/4
  • high-pressue plug 1/2 and 1
  • high-pressure probe 1up to 25 bar
  • system case
Temperature - Type K TC

Measuring range

dependent on probe type used

Accuracy

±0.7 °F (-148.0° to 392.0 °F) / ±0.4 °C (-100 to +200 °C)

±2 °F (Remaining Range) / ±1 °C (Remaining Range)

Resolution

0.01 °F / 0.01 °C

Differential pressure (internal sensor)

Measuring range

0 to +80 InH₂O / 0 to +200 hPa

Accuracy

±0.1 InH₂O (0 to +1 InH₂O) / ±0.3 hPa (0 to +3 hPa)

±1.5 % of mv (+1.2 to +16 InH₂O) / ±1.5 % of mv (+3.1 to +40 hPa)

±1 InH₂O or ±1 % of full-scale value (16 to +80 InH₂O) / ±2 hPa or ±1 % of fsv (41 to +200 hPa)

Resolution

0.1 InH₂O / 0.1 hPa

Pressure measurement (external probe)

Measuring range

0 to 363 psi / 0 to 25 bar

Accuracy

±0.6 % of full-scale value (0 to +145 psi) / ±0.6 % of fsv (0 to +10 bar)

±0.6 % of full-scale value (>+145 to +363 psi) / ±0.6 % of fsv (>+10 to +25 bar)

Resolution

10 InH₂O / 10 hPa

General technical data

Dimensions

9 x 3 x 2 in. / 219 x 68 x 50 mm

Interface printer

Infrared interface

Data transfer

RS232

PC software

Easyheat

Memory

25,000 measuring values

Weight

21 oz. Approx. / 600 g Approx.

Product Brochures

Software