Additel 760 Automatic Handheld Pressure Calibrator ~300Psi

Available Model :

ADT760-LLP (Air:  Up to ±30 inH2O) US$ 7980
The 760-LLP is designed for low pressure calibration and comes with a build-in pressure module of your choice. The maximum range module compatible with the ADT760-LLP is to ±30 inH2O (±75 mbar) and provides an accuracy to 0.05%FS (see ordering information for configurations with the option of the ADT760 and a module of your choice). Additional internal pressure modules (ADT155 series) are available and provide a variety of ranges down to ±0.25 inH2O (±0.62 mbar). The accuracy of 0.05%FS and control stability 0.005%FS is based on the internal module’s span. Measurements can be made in gauge or differential mode. 

ADT760-D (Air:  Up to 25 psi) US$  7260
The 760-D gives you differential and gauge pressure but at a higher pressure range than the ADT760-LLP. Covering the range of -12.5 to 35 psi (-0.86 to 2.5 bar) and with an accuracy of 0.02%FS, the ADT760-D is an ideal solution to cover very common gauge and differential pressure measurements. The Additel 760-D comes with an internal module covering its full range, but lower pressure configurations down to ±10 inH2O differential can be purchased to improve accuracy at lower pressures.

ADT760-MA (Air:  Up to 300 psig) US$ 8420
The 760-MA generates and controls pressure from vacuum pressures up to 300 psig (20 bar.g) with an accuracy of 0.02%FS. Equipped with a built-in barometric reference, each unit can switch between gauge and absolute pressure types. A variety of internal sensors are available which offer lower pressure ranges for improved performance.

More Additel 760 Spec Sheet User Manual PDF :

https://additel.com/product-detail.html/760-automatic-handheld-pressure-calibrator/