Brand

Additel

Additel specialises in pressure and temperature calibration, and this catalogue reflects the full spread: handheld pressure calibrators, digital pressure gauges, interchangeable pressure modules, dry-well temperature calibrators, pumps and reference probes.

Additel is usually considered where a documenting calibrator is needed at a lower cost than the traditional metrology brands, and the range covers most accredited procedures in field and workshop use. Because modules and probes are matched to the base instrument, the first thing to confirm is which Additel readout or calibrator you already own. Send us that model along with the ranges you check most often and we will confirm which modules fit.

Additel ADT681-02-CP5-PSI-N2-DL Digital Pressure Gauge 0.02% FS
The Additel ADT681-02-CP5-PSI-N2-DL is a high-accuracy digital pressure gauge with 0.02% FS accuracy, data logging, and USB interface. Ideal for calibration and industrial pressure measurement, it offers a wide pressure range and rugged design.
Additel ADT878-160-NO-220V Reference Dry Well Temperature Calibrator, -40 to 160°C
The Additel ADT878-160-NO-220V is a high-accuracy reference dry well temperature calibrator covering -40°C to 160°C. It features dual-zone control, a touchscreen display, and self-calibration for reliable field calibration. Ideal for industrial instrumentation and process control applications.
Additel ADT920-M Pressure Pump
The Additel ADT920-N is a high-quality pressure calibration pump that generates up to 3000 psi in just 40 seconds, with fine adjustment down to 0.001 psi. Its built-in gas-liquid isolator and corrosion-resistant materials ensure reliable, stable performance in demanding industrial environments.
Additel ADT681-10-GP36K-BAR-AF-PB Digital Pressure Gauge, 0.1% FS, 36,250 psi
The Additel ADT681-10-GP36K-BAR-AF-PB is a high-accuracy digital pressure gauge with a range of -14.5 to 36,250 psi and 0.1% FS accuracy. It features a rugged IP67-rated housing, a large backlit display, and a built-in barometer for absolute and gauge pressure measurements, making it ideal for pressure testing, leak detection, and calibration.
Additel ADT681-10-GP36K-BAR-AM-PB Digital Pressure Gauge, 36K psi
The Additel ADT681-10-GP36K-BAR-AM-PB is a high-accuracy digital pressure gauge with a range of -14.5 to 36,250 psi. It features a rugged IP67-rated housing, a large backlit display, and a built-in barometer for absolute and gauge pressure measurements. Ideal for pressure testing, leak detection, and calibration.
Additel ADT672-05-GP50-BAR-N pressure calibrator
The Additel ADT672-10-AP1K-BAR-B is a high-accuracy pressure calibrator with 0.025% FS uncertainty, measuring pressure up to 36,000 psi. It features mA/V measurement, 24V loop power, HART communication, and data logging, ideal for industrial calibration.
Additel ADT878-425-E-220V Dry-Well Calibrator, 35 to 425°C
The Additel ADT878-425-E-220V is a high-accuracy reference dry-well calibrator covering 35 to 425°C. It features dual-zone control, a touchscreen display, and optional HART communication, ideal for industrial and laboratory calibration.
Additel ADT681-02-CP30-PSI-N-PB-DL Digital Pressure Gauge, 0-30 psi, 0.02% FS
The Additel ADT681-02-CP30-PSI-N-PB-DL is a high-accuracy digital pressure gauge with 0.02% FS accuracy and a 0-30 psi range. It features a rugged design, large backlit display, and data logging capability, ideal for calibration, leak testing, and process control.
Additel ADT878-425-F-220V Reference Dry Well Calibrator, 35 to 425°C
The Additel ADT878-425-F-220V is a high-accuracy reference dry well calibrator covering 35 to 425°C. It features a color touchscreen, dual-zone control, and self-calibration for reliable temperature calibration in industrial settings.
Additel ADT681-05-GP15K-PSI-B Pressure Calibrator, 0-15,000 psi
The Additel ADT681-05-GP15K-PSI-B is a high-accuracy digital pressure calibrator with a 0 to 15,000 psi range. It features 0.05% FS accuracy, IP67 protection, and a large backlit display, making it ideal for calibration, leak testing, and hydraulic testing.
Additel ADT672-05-GP50-BAR-N pressure calibrator
The Additel ADT672-05-CP15-BAR-B is a portable, battery-powered pressure calibrator offering 0.05% FS accuracy and a built-in barometer. It measures pressure, mA, and voltage, and includes HART communication, making it ideal for field calibration and industrial testing.
Additel ADT878PC-425-NO-110V Pressure Calibrator, 35-425°C, 110V
The Additel ADT878PC-425-NO-110V is a reference dry well temperature calibrator with a process calibrator option, covering 35°C to 425°C. It features dual-zone control, a touchscreen, HART communication, and self-calibration for high-accuracy field or lab use.
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