Additel 715 Precision Pressure Indicator
- Module range options from 2 to 15,000 psi (0.16 to 1,000 bar).
- Supports up to five pressure channels, depending on configuration.
- Accuracy options: 0.02% FS, 0.01% FS, or 0.01% of reading with a minimum limit of 0.005% FS for the RD option.
- Optional barometric module with accuracy down to ±10 Pa.
- 10.1-inch colour capacitive touchscreen with multichannel display.
The Additel 715 (ADT715) is a benchtop instrument for precise pressure measurement in calibration laboratories, production facilities and field applications.
Users can select internal modules to suit their pressure ranges and accuracy requirements, and connect up to two external digital pressure modules. A fully configured instrument combines one barometric module, two internal pressure modules and two external modules for a total of five channels.
The large touchscreen presents multiple readings together. Desktop and rack installation are supported, with an optional rechargeable battery for mobile use.
Select the ADT715 configuration by pressure range, accuracy, internal module count and barometric measurement requirements. CH4 and CH5 support external Additel 161 digital pressure modules.
The 9725 rechargeable battery and 9055-2 USB Wi-Fi module are optional accessories. Refer to the ordering tables in the datasheet and contact 4TEK for help choosing modules, adapters and hoses.
| Specification | Additel 715 |
|---|---|
| Channels | Up to 5, depending on configuration: CH1 barometric; CH2–CH3 internal pressure modules; CH4–CH5 external ADT161 modules. |
| Pressure ranges | Selectable modules up to 15,000 psi / 1,000 bar. Negative and secondary ranges depend on the module; see the datasheet. |
| Pressure accuracy | 0.02% FS, 0.01% FS, or the greater of 0.01% of reading and 0.005% FS, depending on the option. |
| Barometric module | 60–110 kPa; BP: ±22 Pa; BPH: ±10 Pa. |
| Display | 10.1-inch colour TFT capacitive touchscreen. |
| Display update rate | 10 readings per second. |
| Resolution | User-selectable 5, 6 or 7 digits. |
| Power | 28 V DC adapter; optional rechargeable Li-ion battery with typical operation of 8 hours. |
| Communication | 2 USB ports, 2 Ethernet ports, 1 HDMI port; optional Wi-Fi. |
| Operating temperature | 0–40 °C; accuracy specifications apply at 15–35 °C. |
| Operating humidity | 0–90% RH, non-condensing. |
| Storage temperature | −20 to 70 °C. |
| Warm-up | 20 minutes for optimum performance. |
| Dimensions | 281 × 230 × 159 mm. |
| Weight | Approximately 4.8 kg with three internal modules, excluding external modules and battery. |
| Installation | Desktop or rack mounting. |
FS: full scale; RD: reading. Range, channel count and accuracy depend on the selected modules. Refer to the official datasheet for configuration and applicable conditions.
- Reference pressure measurement in calibration and metrology laboratories.
- Simultaneous monitoring of multiple pressure points on test systems or production lines.
- Atmospheric pressure measurement with BP or BPH configurations.
- Field pressure checks when paired with suitable pressure sources and accessories.
