上海和炬电子

Pressure standard

● On the basis of high-precision digital pressure indicator, Drucker adopts advanced pulse width modulation pressure control technology, making automatic pressure calibration a reality. The pressure standard uses Drucker's unique silicon piezoresistive and silicon resonant pressure sensing technology, covering pressure modes such as gauge pressure, absolute pressure, differential pressure, and negative pressure. Gas pressure controllers range from full scale 2.5kPa to 21MPa. The modular design optimizes customer selection and reduces costs. Integrated functional programs reduce user development work o Drucker provides complete pressure automatic calibration solutions for pressure instrument production lines, industrial control equipment, laboratories, etc.

The Drucker PACE 1000 Series precision pressure indicator combines the new digital silicon piezoresistive and silicon resonant pressure sensor technology from Drucker to provide high quality, high stability, higher bandwidth, and higher precision measurement and calibration. Provide high quality, fast, flexible and economical solutions for testing, calibration and monitoring in the field of pressure measurement.

● The PACE 1000 is available in a variety of pressure ranges with three accuracy levels, ensuring that it can meet the customer's needs for different levels of technical parameters within the budget range. Users can set the PACE 1000's color touchscreen display to display up to three pressure measurements simultaneously. The PACE 1000 can be connected to five sensors simultaneously (three internal sensors and two external sensors). If more than two sensors are installed, the PACE 1000's indicator function will be extended to display both text or chart formats and differential pressure values from P1-P2. In addition, displays can be recorded according to custom time periods, sampling rates, and trigger conditions. All pressure sensor measurements can be transmitted through a communication port.

peculiarity

● Single or multiple pressure range options ● Up to 3 channels of pressure measurements can be displayed at the same time ● Drucker's proprietary new silicon piezoresistive and silicon resonant pressure sensing technology ● Pressure range up to lOOMPa ● Precision class options Up to ±0.001%FS ● Long-term stability up to ±0.001%FS ● Atmospheric pressure reference top selection ● Negative check as standard ● Data logging with screen replay ● Optional graphic display ● High resolution color touch screen operation intuitive icon-driven menu structure ● Switch test/Analog Output options ● Switch test/Relay contact top selection ● Standard RS232, IEEE, Ethernet and USB interfaces ● Aviation version Top selection ● Leakage test Top selection ● Maximum/minimum/average display ● Compatible with third party software packages ● 28 pressure units and 4 user-defined units optional

PACE 1000 Options

▍ Leak test

● Leakage testing measures the leakage rate for a specified dwell time. At the beginning of the test, the instrument measures the test pressure applied to the user's system and records the change in pressure during the measurement residence time. The test completion display displays the test result, which shows the leak rate per second or per minute at the currently selected pressure unit.

▍ Switch test a standard analog output or relay contact option

● The switch test function can automatically test the pressure switch equipment. At the end of the test, the pressure of opening and closing the contact and the operation lag can be displayed. You can also set the switch test task to capture the maximum, minimum, and average values triggered by the switch.

▍ Analog output

● The analog output can be programmed through the Settings menu to output analog signals proportional to the selected range of the instrument. This allows the instrument to be connected to a PC or PLCI/. Remote display, chart recorder or other data recording device. ● The user can choose the output range from 0 to 10V, 0 to 5V, -5 to 5V, and 0/4 to 20mA. In the operating temperature range of the host, the measurement accuracy of the corresponding host can reach 0.05%FS, and the update rate is 80 readings per second. The top selection can be programmed to output proportional to pressure between minimum pressure and full scale pressure.

▍ Relay contact

Peripherals such as vacuum pumps and boilers can be controlled through non-voltage contacts, and each VFC option has 3 independent passive NO/NC relay contacts. The PACE 1000 device can set a variety of conditions to trigger the relay contact closure

▍ Aviation version options

● Display in aviation units: ● Altitude -feet or m - Airspeed -knots or km/hour, mph -mach number - Mach - For atmospheric pressure applications, the mean sea level and derived pressure of the barometer can be measured. ● QFE/QFF and QNH trend charts are available for airport applications.

▍ Hardware accessories

● The following accessories need to be ordered separately:

specification

Ordering information

● Please specify the following information when ordering (if applicable)

▍ 1. PACE 1000 model

● * Please specify the precision with which IPS/IRS is selected.

● ** If only one IPS gauge pressure is selected and IRS-B is not selected, it is not available.

▍ option

● Optional features include: ● Leak test - Automatic test of system leak rate in required pressure units/min or required pressure units/SEC ● Switch test/analog output - accurate calibration of pressure switches ● Switch test/relay contacts - Accurate calibration of pressure switches/automatic trigger AIDS ● Aviation version - For testing and calibrating aviation instruments ● Analog gauge pressure only option (for IRS3)

▍ Specify internal pressure sensor range and accuracy

● PACE1000 no built-in sensor ● PACE1001 built-in 1 pressure sensor ● PACE1001 atmospheric pressure gauge, fixed range of 75-115KPa ● PACE1002 Built-in 2 pressure sensors ● PACE1003 built-in 3 pressure sensors, one of which must be an atmospheric reference

▍ Optional accessories

● See the section "Hardware Accessories". I DOS options Please see the I DOS pressure module sample.

PACE series/ Modular high precision High precision pressure controller

The modular, high-precision PACE series pressure controllers based on Drucker TERPS technology are designed for laboratory, test bench, bench and rack mounted pressure calibration and automated testing applications. PACE guarantees the high accuracy and long-term stability of the built-in pressure sensing unit through Drucker's own groove etched resonance technology (TERPS), as well as high control stability, control rate and load capacity through superior digital control algorithms. The modular design enhances the flexibility of the user to use the instrument, reduces downtime and reduces the overall cost of use. In summary, the PACE series products provide efficient, flexible and cost-effective solutions for pressure control during testing and calibration.

peculiarity

● Host and interchangeable control modules Optional ● Single and double range or automatic range control module configuration ● High speed pressure control ● Measuring range up to 21MPa(3000psi), gauge and absolute pressure optional ● Accuracy up to the entire calibration temperature range Taxi 0.001% FS ● Long-term stability better than ±0.0025% FS/ year ● Atmospheric reference options ● Drucker Channel Etched resonance (TERPS) and silicon piezoresistive technology ● 28 optional pressure units and 4 custom units ● Switch test, leak test, test program, burst test, analog output and relay shock output options ● Aviation option ● Negative check is standard ● High resolution color touch screen operation ● Intuitive icon task-style menu structure ● Compatible with various software packages ● RS232, IEEE 488, network port and USB port are standard communication ports

PACE 5000 mainframe

● - Single channel pressure controller host ● - Easy to use color touch display ● - Host can be paired with any interchangeable PACE CM control module as a bench or rack mounted pressure controller ● - Intuitive task driven menu, Standard tasks such as "Basic", "Preset" and "bisection Settings" ● - Task options such as switch test, leak test, burst test, test program, analog output and relay contacts can be selected ● - Multiple display languages including Chinese can be selected. Any additional language that meets the specific requirements can be easily translated and downloaded ● - RS232, IEEE488, Ethernet interface and USB interface are standard

PACE 6000 Mainframe

● Dual channel pressure controller ● PACE 6000 can be equipped with two PACE CM control modules, which can work in a variety of modes such as single channel, automatic range change or dual channel simultaneously * ● Aviation version option, which can use aviation units to control aviation parameters such as output altitude and airspeed ● Two pressure modules are completely independent. No range limit

PACE CM high speed pressure control module

● - Rugged interchangeable control modules, Easy to install in the PACE host ● - Calibration data stored in the control module (only regular calibration of the CM is required) ● - High-speed pressure control ● - Wide range of optional pressures ● - Optional standard, enhanced, Premium and reference pressure measurement accuracy · Gauge/absolute pressure can be switched by configuring the atmospheric reference option · Aviation version is optional ● * If the two control modules in the PACE 6000 are placed in automatic range mode, the range of both pressure modules must be less than or greater than 7MPa

PACE5000/6000 option

▍ Switch test

● The switch test option can realize the automatic test of the pressure switch. After the test, the main machine displays the pressure and the action lag when the contact is opened and closed. In addition, the switch test can also set the cycle test time and the number of tests, and obtain the maximum, minimum and average value of the switch action.

▍ Leak test

Leakage test By applying test pressure to an external system connected to the instrument to determine the degree of pressure change due to a system leak. This feature eliminates potential adiabatic effects during test pressure and leak test times by setting the test pressure as well as the dwell time. After the test is complete, the initial pressure, termination pressure, pressure change and leakage rate are displayed directly on the screen.

▍ Test program

The test program option provides the ability to create, store and execute a variety of test programs within the instrument, especially for tasks that require a lot of manual time, many repetitions and labor intensity (such as rapid product preparation and fatigue cycle testing, etc.) o The test program can also be transferred to the computer via a large capacity storage device. For further editing before storing in the instrument.

▍ Burst test

Burst testing is a new application in the PACE family, designed for pressure safe diaphragm testing. The burst test option increases the pressure output at a set rate and accurately measures the pressure value when the device cracks or bursts.

▍ Relay Contacts (VFC)

● Relay contact options can output switching signals to control the start or stop of other external devices, such as vacuum pumps, temperature tanks, etc. Each VFC option has three separate relay contacts that can be set to trigger relay contact closure for different applications

▍ Analog output

● Can be programmed through the Settings menu to set the output analog signal proportional to the selected instrument range. This allows the instrument to be connected to a computer or PLC I/O card, remote display, chart recorder or other data recording device. ● The user can choose 0 ~ 10V, 0 ~ 5V, -5 ~ 5V or 0/4 ~ 20mA as the output signal number, in the host operating temperature range, the corresponding host measurement pressure accuracy up to 0.05%FS, refresh frequency can reach 80 readings per second. This option can be set for proportional output between minimum pressure and full scale pressure.

▍ Airline version option (PACE6000 console only)

● Can control the check airspeed and altitude values at the same time (usually choose two CM2-A control modules to achieve), in addition to the return function can simulate safe return to the ground. ● Support display and control using aviation units: · Altitude -feet: or m · airspeed.knots or km/hour, mph -mach number -mach ● - climb rate -feet or m/ min, seconds

specification

Ordering information

● Please specify the following information when ordering (if applicable)

▍ PACE Host Type

● PACE5000 Single channel host -15000 Chassis ● PACE6000 dual channel host -16000 Chassis

▍ Options included with the PACE host

● Host optional options include: ● Switch test - Automatically and accurately capture the action point of the pressure switch ● Leak test - Automatically test the leakage rate of the system in the required pressure unit/minute or the required pressure unit/second ● Test program - Users can edit and save various test programs on the host ● Burst test - Test the rupture pressure value of the pressure safety diaphragm ● Analog output - System integration for automated test systems ● Relay contact VFC- Output switch signal, automatic trigger auxiliary equipment ● Aviation version (PACE6000 only) - Similar function of air data tester for testing and calibrating aviation instruments

▍ PACE control module - precision selection

● PACE CMO precision ● PACE CM1= High precision ● PACE CM2 = Superior precision ● PACE CM3 = benchmark precision

▍ PACE control module - Pressure range selection

● See specification sheet.

▍ PACE control module - Atmospheric reference option

● In addition to the gauge pressure range, the absolute pressure range option can be selected, the absolute pressure range is the gauge pressure range +100kPao in the absolute pressure mode, the system automatically adds the gauge pressure value to the atmospheric pressure value. This option is not available for gauge pressure ranges with full scale less than 100 kPa. •PACE CM0-B Precision •PACE CM1-B= High precision •PACECM2-B=W Excellent accuracy ● CM3-B provides gauge range options for absolute pressure range, which is absolute pressure range minus lOOkPa, in gauge mode, The system automatically subtracts the absolute pressure measurement from the atmospheric reference measurement. ● This option is not suitable for absolute pressure ranges below 200 kPa.

▍ PACE control module -PACE6000 Aviation Edition

● PACE C2-A: -3000 to +55000 ft (height) ● PACE C2-A: Up to 650knots (airspeed, Mach number)

Hardware accessories