The 919A High Pressure Test Pump is a hand operated pressure pump designed to generate pressure from 95% vacuum to 2,000 psi (140 bar). With a long lever, it just takes 30 seconds to reach 2,000 psi (140 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 0.001 psi (10 Pa , 0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. The residual liquid in the pump introduced from the devices under test will be collected and then pushed out during pressure release. Two hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches.  The 919A is an ideal comparison test pump for pressure instruments calibration....

With advanced microprocessor technology and state-of-the-art silicon pressure sensors, Additel’s 161 and 161Ex series Digital Pressure Modules provide an accurate, reliable, and economic solution for wide range of pressure applications. Our intrinsically safe (Ex) models are up to the task of providing the best possible results, even in hazardous environments. In order to reach the best performance, every silicon pressure sensor in the module has been specially aged, tested and screened before assembly. Designed as external pressure modules for Additel’s 760 automatic handheld pressure calibrator, the ADT761 automated pressure calibrator, ADT226/227 series handheld process calibrator and Additel’s flagship 780 pressure controller, the Additel 161 is unmatched in performance and reliability. If intrinsic safety is a critical requirement for your workload, we have you covered when you combine our model ADT226Ex/227Ex process calibrator with any of our ADT161Ex pressure modules.  ...

The 920 and 920HV High Pressure Test Pumps are hand operated pressure pumps designed to generate pressure from 95% vacuum to 3,000psi (200bar). With a long lever, it just takes 40 seconds to reach 3,000 psi (200 bar). A high-quality screw press is designed for fine pressure adjustment, with an adjustment resolution up to 10 Pa (0.1 mbar). A specially designed shut-off valve makes the pressure as stable as possible during calibration. A built-in gas-liquid isolator protects the pump from moisture and dirt to reduce the need for maintenance. The residual liquid in the pump introduced from devices under test will be pushed out and collected during pressure release. Two hand-tight quick connectors installed on the pump allow easy connecting and disconnecting to the test pump without the need for PTFE tape or wrenches. The 920 and 920HV are ideal comparison test pumps for pressure instrument calibrations....

Additel’s 151 pressure modules have been designed with flexibility and efficiency in mind and can easily be swapped out as needed to meet changing needs and workloads. Higher pressure ADT151 modules cover two separate pressure ranges and come with individual calibrations for each range. This allows for each module to accuracy cover a wide range or pressure workloads. Also, each ADT151 is available in (3) different accuracy levels (0.02% FS, 0.01% FS and 0.01% of reading) to meet the demanding needs of our customers. Additel’s 151 pressure modules provide users with the flexibility and dependability end users have come to expect. PRESSURE RANGE The following tables mainly describes the range, accuracy, and precision of the ADT151 pressure modules. For pressure modules of gauge pressure (GP) and differential pressure (DP) and compound pressure (CP), the zero drift can be eliminated by regular zeroing of the device.The specifications are valid at ambient temperatures from 15°C~35°C. We recommend that these pressure models be calibration annually. ADT151 module provides single-range and dual-range, users can choose according to needs. Precision: The error components include linearity, hysteresis, repeatability, resolution and temperature compensation. Accuracy: The error components include linearity, hysteresis, repeatability, resolution, reference standard measurement uncertainty, annual drift, temperature compensation, K=2....

For years, we’ve provided the most durable, accurate, quality pressure calibration products for field applications. The Additel 780 series controller incorporates the same durability, accuracy, and quality into a new bench top controller packed with features and functionality that is remarkably easy to use. The Additel 780 series offers two base ranges: to 1,000 psi (70 bar) and to 3,000 psi (200 bar). The base range establishes the maximum controlling range of the controller. Each configuration includes a control sensor which is preselected to the sensor range best suited for your application. External and internal sensors can be used which allows for expanded range and accuracy capability in the future. There are also two controller types that can be selected: the Additel 780S is the standard controller option without any measurement capability. The Additel 780 has expanded functionality including electrical measurement and HART and Profibus PA communication. MODULAR DESIGN Each unit comes with one Intelligent Pressure Module configured to the many range offerings provided. Standard accuracy sensors (ADT160A-CPXXX) are silicone pressure sensors with a 1 year accuracy of 0.02% FS. The precision accuracy models improve the 1 year accuracy specification to 0.01% of reading from 100% to 30% of range. Each sensor has been specially aged, tested and screened before assembly. After assembly each sensor is temperature compensated over the range of 0°C to 50°C. The Additel 780 series allows for one internal pressure sensor and one external pressure sensor. The modular design of this unit provides for interchangeability of both the internal and external sensors with other Intelligent Pressure Modules. In addition to the Intelligent Pressure Modules, the Additel 780 series has a built in barometric sensor. This allows for switching between gauge pressures to absolute pressures. STANDALONE SOLUTION Typical pressure controllers will require a nitrogen bottle for th...

A set for connecting measuring equipment with each other using silicone tubes (fittings, silicone tubes and adapters). X = connection type, eg N - 1/4 NPT male, N2 - 1/2 NPT male, B - 1/4 BSP male, B2 - 1/2 BSP male, M - M20X1.5 male....

Choice of male 1/4NPT, 1/4BSP, or M20x1.5 fitting type to the following connections, each as male or female: - 1/8BSP - 1/4BSP - 1/2BSP - 3/8BSP - M10x1.0 - M14x1.5 - M20x1.5 - 1/8NPT - 1/4NPT - 1/2NPT - 3/8NPT (Designed for all pumps except Additel 959, 960 pump)...

The 12X series pressure manifolds are designed for expanding pressure test ports during pressure calibration. The Additel 121 pressure manifold is used for pneumatic pressure calibration up to 3,000 psi (200bar), while the Additel 123 manifolds is compatible to hydraulic pressure applications up to 15,000 psi (1,000 bar). A filter is built-in with the 121 pneumatic pressure manifold to prevent contamination introduced by devices under test. There are four hand-tight quick connectors pre-installed on each manifold. Additel 12X series pressure manifolds allow you to connect without the use of wrenches or Teflon tape which increases your productivity when using calibration pumps, pressure controllers, dead weight testers, or piston gauges. The manifold can be ordered with the following threads: M - 4 ports with M20x1.5 female, flexible hose with M20x1.5 male B - 4 ports with 1/4" BSP female, flexible hose with 1/4" BSP male B2 - 4 ports with 1/2" BSP female, flexible hose with 1/2" BSP male N - 4 ports with 1/4" NPT female, flexible hose with 1/4" NPT male N2 - 4 ports with 1/2" NPT female, flexible hose with 1/2" NPT male...

The Additel 100 series High Pressure Hose Test Kits are designed to extend your pressure calibrations to a convenient location to adapt from one pressure connection to another. Each test kit has 5 feet of flexible hose rated to 8,000 psi (550 bar) or 15,000 psi (1,000 bar) which connects a male NPT, BSP, or Metric connector to a variety of female quick connectors. Additel's specially designed quick connectors allow for hand-tight connection without the need for wrenches or Teflon tape. The Additel 100 series Hose Test Kits are a great accessory to any pressure pump or controller....

The Additel 100-FLT-1K is a pneumatic filter and liquid trap covering from -15 to 1,000 psi (-1.0 to 70 bar). This filter is ideal for your pneumatic measurement or calibration applications and contains an easy to use drain valve for removing dirt, moisture or contaminates. For hydraulic applications, the Additel 100-FLT-10K, hydraulic filter can be used up to 10K psi (700 bar). With a filter resolution of 0.07 mm contaminants or debris are captured in the filter which is easy to clean and maintain. Each filter is configured with a variety of pressure connections designed to meet the most common applications....

With Additel/Land software, you may download test results stored in the internal memory of Additel calibrators to a PC, and export the results to an excel file. It is a free software package....

Additel LogII is a real-time data logging and graphical software for the ADT68x series digital Pressure gauges, the ADT67x series digital pressure calibrators, and the ADT76x Automatic Pressure Calibrators. Data can be recorded in real-time and for the (-DL) data logging version, recorded results can be uploaded. After results are stored, they can be exported to a customizable report showing pressure and ambient temperature. Each real-time test can be tagged with a unique record name. For a full list of products compatible with LogII, see the specifications table....