The XP2i uses state-of-the-art silicon pressure sensors. These sensors offer better stability and performance than older designs still in use.
Silicon sensors have some remarkable charateristics:
Silicon has a crystalline structure; when deformed it returns perfectly to its original shape. The crystalline structure is why silicon sensors are so highly repeatable and why over-pressure has no effect on the accuracy of the gauge. Under extreme over-pressure conditions it is possible for a sensing element (shown here in green) to break. Our pressure ratings are extremely conservative, so sensor failures are very rare. When it does fail, the failures are instantaneous, like breaking a glass. In contrast, metal sensing elements (including those in mechanical pressure gauges) are easily deformed by over-pressure, often without any physical evidence that the accuracy has been affected.

Differential Pressure: Static line pressure effect is 0.0003 PSI per lowest applied test pressure
Replacing all analog gauges for precise measurement.
| Technical Details | |
| Accuracy | |
| 20% to 100% of Full Scale | ±(0.1% of reading) |
| 0 to 20% of Full Scale | ±(0.02% of full scale) |
| Pressure Ranges | |
| See Ordering Information (Refer to the catalogue) Note: Density of water conversion can be selected via the keypad: 4°C, 60°F or 20°C/68°F |
|
| Display | |
| Description | 5 full (seven segment) digits Internal resolution always exceeds displayed resolution |
| Display Rate | 3 readings per second. |
| Numeral Display Height | 16.5mm (0.65”) single line display – 14mm (0.55”) for main numerals of dual line display. |
| Temperature | |
| Operating & Compensated | -10°C to 50°C (14°F to 122°F) |
| Storage | -40°C to 75°C (-40°F to 167°F) |
| Connections | |
| Pressure Connection | ¼” male NPT or G¼ B |
| Media Compatibility | |
| Differential Pressure: | Liquids and gases compatible with 300 series stainless and buna-n (O-ring) |
| Power | |
| Battery | Three size AA (LR6) batteries |
| Enclosure | |
| Description | Aluminum alloy, sealed to IP67 ratings. (Excludes the WT Series) |
| Weight | 555g (19.6 oz.), including batteries. |
| Differential Pressure Weight | 860g (1.9lbs), including batteries. |
| Intrinsically Safety | |
| Exia Intrinsically Safe, Class I, Division 1, Groups A, B, C & D, Temperature code T4 |
|
| Options | |
| Dual Line Display: Peak pressure readings are displayed on a second line Panel Mounting: Add option F4 for panel mounting (the XP2i fits in a 4½” gauge cutout). XP2is with the F4 option can also be adapted to fit into 6” or 8½” gauge cutouts - see accessories section on the catalogue |
|
| Note: Specifications are subject to change without notice. | |
For all inquiries, you may contact us through Telephone, Email or Live Chat Support.
Operating Hours
Monday to Friday: 8.00am to 5.30pm
Technical Support (After Office Hour)
Tel: (65) 9876 6258
Contact Informations
| By Phone / Fax | By Email | By Live Chat | |
| Tel: (65) 6553 0366 Fax: (65) 6553 0828 |
This e-mail address is being protected from spambots. You need JavaScript enabled to view it |
|