B252 IPG Internal Pressure Gage
Standard Equipment by HPI
The “4th Gen” B252-IPG features a simple, fast and autonomous operation that can be used for highly accurate and safely measurements of gas pressure events in closed chambers.
Based on the STANAG / NATO requirements, the system consists of a rugged steel housing of small dimensions, with integrated piezo-electric (the electric charge that accumulates in certain solid materials) high-pressure transducer and onboard memory with battery.
The influence of the extremely small (again reduced) volumes of 19/15/7ccm to measuring results are neglectable. This cannot be guaranteed for gages of larger volumes.
Features and Advantages
- Fast data communication via USB Reader
- Small volume from 19ccm to 7ccm
- Non-Volatile memory
- Limitless read out time
- Temperature measurement
- Measurement of battery voltage
- No cable connection
- No work adaptation
- Fast and easy handling
- No special test guns required – any gun in service can be used
Task
A special task-oriented software serves for programming and data read out. The software offers a number of features such as:
- Administration of several IPG’s
- Creation of measuring plans
- Data handling and evaluation
- Reports on screen and printer
- Data storage on disc
- Statistical evaluation
- Comparison of gas pressure curves
- Data Export
| Pressure range | 1500 bar | 6000 bar | 8000 bar |
|---|---|---|---|
| Length of steel housing | 39 mm | 40 mm | 40 mm |
| Dia. Of steel housing | 15 mm | 19 mm | 22 mm |
| Volume | 7 ccm | 15 ccm | 19 ccm |
| Temperature Range | -40 to +65 C | -40 to +65 C | -40 to +65 C |
| Offset Correction | automatically | automatically | automatically |
| Max. Sampling rate | 1 MHZ | 1 MHZ | 1 MHZ |
| Resolution | 14 bits | 14 bits | 14 bits |
| Non-volatile Memory | 64 K samples | 64 K samples | 64 K samples |
| Measurement time | 64 msec to 3.2 sec | 64 msec to 3.2 sec | 64 msec to 3.2 sec |
| Pre-trigger period | 5 to 99% | 5 to 99% | 5 to 99% |
| Standby Time | 0 to 99 hours | 0 to 99 hours | 0 to 99 hours |
| Readiness | 3 hours | 3 hours | 3 hours |
| Max time for read out | Limitless | Limitless | Limitless |
Examples:
B252-800 in 155mm barrel
B252-150 places between finns
