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 in heating systems
system case
Basic set testo 312-4
Order-Nr. 0563 1327
Product Description
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 in heating systems
- system case
| Temperature - TC Type K (NiCr-Ni) | |
|---|---|
Measuring range |
dependent on probe type used |
Accuracy |
±0.4 °C (-100 to +200 °C) * ±1 °C (Remaining Range) * |
*Accuracy information applies only to instrument without probes connected
| Differential pressure (internal sensor) | |
|---|---|
Measuring range |
0 to +200 hPa |
Accuracy |
±0.03 hPa (0 to +3 hPa) ±1.5 % of mv (+3.1 to +40 hPa) ±2 hPa or ±1 % of fsv (41 to +200 hPa) |
Resolution |
0.01 hPa |
| Pressure measurement (external probe) | |
|---|---|
Measuring range |
0 to +25 bar |
Accuracy |
±0.6 % of fsv (0 to +25 bar) ±0.6 % of fsv (>+10 to +25 bar |
Resolution |
10 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 |
Product Brochures
Software
-
Software EasyHeat for testo 300, 312-4, 320, 324, 330, 380 (v2.12, EXE, 101.938 KB) If you already have the testo EasyHeat software installed, your version will be updated. The Update is possible with every version of the testo EasyHeat. This version can also be used as a demo version for costumers who don't have installed the testo easyheat software at the moment. It will void after 30-days, but can be activated with a serial code at every time.