TC618A Fully Automatic Pressure Calibrator

Description:
The TC618A Fully Automatic Pressure Calibrator is a highly integrated portable calibration system designed for pressure calibration tasks in industrial field environments. Featuring a durable PP safety case with an internal steel-lined structure and a convenient carrying-case design, it integrates pressure generation, pressure control, measurement, data acquisition, and data processing into a single compact unit.

The TC618A features intelligent automatic control, modular integration, a built-in high-capacity rechargeable battery, and a 7-inch high-definition color touchscreen. With all pressure generation and measurement components integrated inside the case, it provides a convenient and efficient solution for on-site pressure instrument calibration.

For field and plant work, the TC618A fully automatic pressure calibrator removes the need to carry a separate pressure source and data logger: the built-in generator, the 7-inch touchscreen and the rechargeable battery power the whole sequence from the first test point to the final report. It is typically taken to pressure gauges, transmitters and switches that stay installed on the line.

Key Features:
Fully automatic pressure generation and control
Integrated pressure generation, measurement, data acquisition, and data processing
Portable carrying-case design for convenient field operation
Durable PP safety case with internal steel-lined structure
7-inch high-definition color touchscreen
Intelligent control system for simple and efficient operation
Built-in high-capacity rechargeable battery
Modular design for flexible configuration and maintenance
Compact integrated structure for easy transportation and deployment
Designed for fast and efficient on-site pressure calibration

Applications:
The TC618A is designed for the calibration and testing of a wide range of industrial pressure instruments, including pressure gauges, pressure transmitters, pressure sensors, pressure switches, and other process instruments.
It is particularly suitable for on-site calibration in industries such as petrochemical, power generation, industrial automation, metrology, machinery, and process control, providing an efficient solution for field pressure testing, calibration, and verification.

Complies with national verification regulations; works with pressure control consoles and pressure sources to verify or calibrate pressure sensors, pressure transmitters, pressure switches, pressure gauges, and other pressure instruments;

Automatic temperature compensation from -10 to 50℃, ensuring stable product performance;

Data storage: at least 10,000 records;

Data export: data can be directly imported into host computer software or automatically generated into Excel spreadsheets;

USB/R2S232/485 and WiFi connectivity for software communication;

5/6 half-digit (adjustable) digital display;
4.3-inch backlit LCD screen with Chinese and English interface;
Rechargeable lithium battery with a capacity of at least 4000mAh and a working time of at least 50 hours;

Battery has a power level indicator and overcharge/over-discharge protection functions;
Includes misconnection protection to prevent circuit damage;
Can calibrate HART pressure transmitters;
Pressure units: Pa, kPa, hPa, MPa, psi, bar. mbar, inH2O, mmH2O, inHg, mmHg, kgf/cm2;

The benchtop and handheld versions of the intelligent digital pressure calibrator are in the form of external pressure modules, which can be configured with multiple pressure modules of different ranges;
The gauge type of the intelligent digital pressure calibrator is a single-range type;

Pressure categories: gauge pressure, differential pressure, absolute pressure;
Accuracy class: 0.02, 0.05, 0.1, 0.2 grade optional.
Measuring range: (-0.1～250)MPa, selectableInstrument network version

function (added):
The instrument can connect to the IoT system platform with one click via WiFi;
Verification data is automatically uploaded to the cloud and processed automatically, freeing customers from tedious operations;
Original verification records, reports, and certificates are saved in the cloud and can be manually deleted;
Adopting a B/S architecture cloud service, customers can log in and operate anytime, anywhere, supporting PC and mobile phone login.

Every step of the automatic sequence is handled by the instrument itself, which is why the TC618A fully automatic pressure calibrator can complete a full multi-point check with a single operator - no assistant, no external source, no manual data entry.

TC618A Fully automatic pressure calibrator (portable – air pressure)

TC618A Fully Automatic Pressure Calibrator [Portable - Air Pressure]

Product Categories

Benchtop Pressure Source

Handheld Pressure Source

TC618A Fully Automatic Pressure Calibrator [Portable - Air Pressure]

Product Form

Desktop

Table type

Handheld

Pressure range

Automatically identify pressure module range

Optional configuration based on user requirements

Automatically identify pressure module range

Current measurement

(-30~30)mA

(-30~30)mA

(-30~30)mA

Voltage measurement

(-30~30)V

(-30~30)V

(-30~30)V

DC output

DC24V±0.5V

DC24V±0.5V

DC24V±0.5V

Switch measurement

On/off trigger time less than 12 milliseconds

Electrical measurement accuracy

0.01%RD + 0.005%FS

0.01%RD + 0.005%FS

0.01%RD + 0.005%FS

External dimensions

(300 × 260 × 110) MM

(185 × 115 × 45) MM

(220 × 90 × 45) MM

Equipment weight

1.5 KG

0.65 KG

0.6 KG

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