How should model selection be done for CTS tester applications in the United States?

Supplying CTS leak detectors from the USA, including CTS-C20, CTS-C28, CTS-A28, CTS-I28 and other models, providing one-stop waterproof testing solutions.

For waterproof sealing test projects, if you want to use an imported American CTS leak tester as the core module, how should you select the appropriate instrument model based on the test requirements?

Below, based on the core configuration of CTS instruments, refer to your own testing requirements to select the model suitable for your application. The specific parameters are as follows:

CTS instruments are available in the following models: 1. C20 (range 0-100 psig) 2. C28 (range -100-200 psig) 3. I28 (range -100-500 psig) 4. bb (range -100-500 psig) 5. bbpro (multi-station) 6. A28 (differential pressure model)

Functions available on all the above models:

I. Unique Automatic Parameter Adjustment Function

Single pressure test function; RS232, Ethernet interface; color graphic display

II. Multiple Testing Configurations

1. Pressure (vacuum) decay leak rate 2. Pressure (vacuum) drop 3. Pressure change rate 4. Blockage

III. Flexible Functions of the Instrument:

1. Different pneumatic test modules are available as options. 2. Various test methods can be performed. 3. Part program jump function. 4. Different units of measurement can be switched. 5. All digital inputs and outputs can be user-defined. 6. Connects to the factory network via RS232 and TCP/IP (Telnet) communication interfaces. 7. Applicable part programs (C20 - 4 groups, C28 - 32 groups, other models - 99 groups).

IV. Flexibility

Including test type, time, pressure parameters, leak rate, calibration parameters, measurement units, and data input/output options.

5. Auto Setting

Based on the overall leak testing conditions, automatically determine the optimal test cycle to meet the total cycle requirements.

6. Automatic Calibration

Through testing and analysis of standard test pieces, and relying on the internal leak standard, a relationship curve between pressure decay per unit time and leak rate (or flow) is automatically established for each program.

VII. Absolute pressure sensor:

Monitor test pressure and display its relationship to atmospheric pressure (gauge pressure) or pressure loss, or its relationship to the loss rate during standard pressure/vacuum decay testing.

8. High-resolution 24-bit A/D converter

Provides fast, highly repeatable testing (resolution up to 0.00001% of the sensor's full scale), powered by a powerful 32-bit high-speed processor that enables fast, high-resolution data processing. Displayed test pressure resolution: during pre-fill, fill and stabilization, the pressure resolution is 0.001 units; displayed pressure loss resolution during testing: 0.00001 units; absolute pressure resolution: 0.00005% of the pressure sensor range. (Resolution of 0.3 Pa at 200 psi range)