Category
Stock Code
0563 1327
TESTO Basic Set | 312-4
testo 312-4 differential pressure gauge
hose set up to 1.2bar for testo 312-4
balloon pump with release screw
conical test plug 1/2
conical test plug 3/4
testo fast printer
pressure set for gas pressure measurements in heating systems
system case
TESTO Basic Set | 312-4 Description
Delivery Scope
- testo 312-4 differential pressure gauge
- hose set up to 1.2bar for testo 312-4
- balloon pump with release screw
- conical test plug 1/2
- conical test plug 3/4
- testo fast printer
- pressure set for gas pressure measurements in heating systems
- system case
TESTO Basic Set | 312-4 Technical Data
Temperature - TC Type K (NiCr-Ni)
Differential pressure (internal sensor)
General technical data
TESTO Basic Set | 312-4 Images
Temperature - TC Type K (NiCr-Ni)
| Measuring range |
dependent on probe type used
|
|---|---|
| Accuracy |
±1 °C (Remaining Range) *
±0.4 °C (-100 to +200 °C) *
|
| *Accuracy information applies only to instrument without probes connected | |
Differential pressure (internal sensor)
| Measuring range |
0 to +200 hPa
|
|---|---|
| Accuracy |
±2 hPa or ±1 % of fsv (41 to +200 hPa)
±0.03 hPa (0 to +3 hPa)
±1.5 % of mv (+3.1 to +40 hPa)
|
| Resolution |
0.01 hPa
|
General technical data
| Dimensions |
219 x 68 x 50 mm
|
|---|---|
| Interface printer |
Infrared interface
|
| Data transfer |
RS232
|
| PC software |
Easyheat
|
| Memory |
25,000 measuring values
|
| Weight |
600 g
|
TESTO Basic Set | 312-4 Images