Time Electronics 7065 - Pressure Indicator Module
The 7065 is a precision indicator module that can be used for pressure or vacuum calibration. It is a simple operation module ideal for calibrating and cross-checking pressure gauges, sensors, transmitters, transducers, indicators, switches, and many other devices. The following versions are available; Vacuum, 0.2, 2, 5, 10, 20, 35, 70, 100, 200, 400, or 600bar.
The display is 4.5 digit LCD and pressure can be displayed in any of five popular engineering units (Bar, PSI, kPa, Mpa, inWg, cmWg, inHg, mmHg, Kg/cm2, atm, specify 5 on ordering). Basic accuracy is 0.04%.
The module is fitted as standard with an RS232 interface situated on the rear of the CalBench console. This enables communication and readback with EasyCal calibration software (supplied as standard with the 7051 multifunction calibrator/control centre module). With EasyCal the user can define pressure calibration procedures and create and print traceable calibration certificates.
For input pressure external pumps are available. The 7090 pneumatic (-950mbar to 40bar), 7095 hydraulic (0 to 700bar) hand pumps or the 7194 benchtop pneumatic pump (0.95bar vacuum to 120bar) are ideal for this purpose.
- Vacuum to 600bar versions
- Best accuracy 0.04% of full scale
- Pneumatic or hydraulic input
- > 70ppm/°C temperature stability
- 4.5 digit display
- Up to 5 engineering units
- EasyCal software compatible
Technical Specifications
Pressure
| Range (bar) | Vac | 0.2 | 2 | 5 | 10 | 20 | 35 | 70 | 100 | 200 | 400 | 600 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Accuracy (% of fs) |
0.04 |
0.1 |
0.04 |
0.04 |
0.04 |
0.04 |
0.04 |
0.04 |
0.04 |
0.1 (0.05*) |
0.1 (0.05*) |
0.1 (0.05*) |
| Resolution (bar) | .0001 | 0.01mb | .0001 | .0001 | .0001 | .0001 | 0.001 | 0.01 | 0.01 | 0.01 | 0.1 | 0.1 |
* High accuracy available for 200, 400, and 600bar versions, specify range code + HA on order.
| Temperature Stability | Less than 70ppm per °C |
| Linearity | 0.02% of full scale |
| Units | bar, PSI, kPa, MPa, inWg, cmWg, inHg, mmHg, Kg/cm2, atm (5 units only, specify on order) |
| Maximum Pressure | 2 x range, 1.5 x range for 20bar and above |
| Sensor | Piezo-resistive - stainless steel diaphragm |
| Over pressure warning | 1.2 x range full scale - audio and visual (on LCD) warning |
| Fittings | Minimess (>20bar versions) & Quick Release (<20bar versions) |
General Specifications
|
Display |
4.5 digit LCD |
|
Interface |
RS-232 for readback (suitable for use with EasyCal and 7051 multifunction calibrator & control module) |
|
Module Width |
96mm (primary or secondary console fitting) |
|
Optional Extras |
Hand and desktop pumps, fittings/adaptors kits, EasyCal calibration software, and calibration certificates |
| Country of Origin | UK |
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