APSL601Portable Hydraulic Fully Automatic Pressure Calibration Station
Product Description
This product has obtained 4 independent intellectual property rights (ZL201220302065.8,ZL201220302062.4,ZL201420689202.7，201530021958.4），APSL601The portable fully automatic pressure calibration station includes pressure generation, pressure measurement, electrical signal measurement, and HART communication functions, and is suitable for verifying pressure transmitters, pressure switches (pressure controllers), pressure indicating gauges, etc.
Specifications
- Reference standard
- Verifies pressure transmitters, switches & indicating gauges; 4 patents
- Pressure range
- (0-60) MPa; Class 0.02 / 0.05; 5-digit resolution
- Measure / output signals
- Current (0-22) mA Class 0.02/0.05; voltage (0-5.5) V Class 0.05; resistance (0-22) Ω Class 1
- Pressure units
- 12 units: Pa, kPa, MPa, psi, bar, mbar, inH₂O, mmH₂O, inHg, mmHg, kgf/cm², atm
- Communication
- Built-in HART protocol (replaces HART communicator); auto-print reports; USB / RS232
- Control performance
- Stability 0.025% F.S; overshoot <0.1% of range; response time <120 s
- Protection
- Over-pressure & sensor-fault protection; auto leak detection with alarm
- Process connection
- M20×1.5 female quick connector; φ4 standard banana jacks
- Power output
- 24 V Li battery, 24 h operation; DC 24 V/30 mA loop supply; AC adapter
- Operating temperature
- Water medium (5~50) °C; other media (-5~50) °C
- Dimensions
- 215 (H) × 280 (D) × 320 (W) mm; 7-inch color touchscreen
- Weight
- 10 kg
Product Details
1. Product Overview
This product has obtained 4 independent intellectual property rights (ZL201220302065.8,ZL201220302062.4,ZL201420689202.7，201530021958.4），APSL601The portable fully automatic pressure calibration bench includes pressure generation, pressure measurement, electrical signal measurement, and HART communication functions, suitable for calibrating pressure transmitters, pressure switches (pressure controllers), pressure indicating gauges, etc.
The APSL type 601 series portable fully automatic pressure calibration bench can have built-in HART functionality, replacing the HART handheld communicator, to set or calibrate the HART transmitter range, making the output current of the HART transmitter at a fixed value (such as20mA、12mA、4mA), set linear or square root function, can perform HART zeroing on the transmitter's pressure sensor. More convenient than using a HART communicator.
2. Functional Features
Can fully automatically calibrate pressure transmitters, pressure switches, and pressure indicating gauges.
Pressure transmitter calibration:
1) Standard calibration points: range of0%、25%、50%、75%、100%, automatic return. Custom calibration points: any pressure value.
2) Default stabilization time for calibration points: 20 seconds, settable arbitrarily between (10-240) seconds.
3) Total time for automatic calibration (9 points): about 5 minutes.
4) Built-in HART protocol, can be used as a hand-held communicator for a smart transmitter.
Pressure switch verification: can automatically detect the action value and reset value of the pressure switch, and can detect the contact resistance of the pressure switch.
Safety protection: overpressure, overpressure sensor fault and other protections.
Loop power supply:DC24V/30mA, if a standard meter is mistakenly connected, it will not be damaged.
Pressure interface:M20*1.5 internal thread quick coupling.
Current/voltage interface: ф4 standard banana plug.
Power supply:24V Lithium battery, working time 24 hours.
Operating temperature: water medium (5~50)℃, other media (-5~50)℃.
7-inch true color large LCD touch screen, beautiful and elegant operation interface.
Dimensions: 215 (H) * 280 (D) * 320 (W) mm.
Weight:10kg。
3. HART communication
Supports calibration of HART smart instruments.
4. Rich task management and functions
Supports management of instrument information under calibration, setting of calibration process parameters, automatic execution of calibration process, automatic data analysis, automatic marking of out-of-tolerance points, quick storage of calibration results, and can download tasks and upload data.
5. Fully automatic verification
Fully automatic verification of transmitters, automatic recording of verification results, and automatic printing of verification reports;
Fully automatic verification of pressure switches, automatically captures upper and lower switching values, automatically records verification results, and automatically prints verification reports;
Fully automatic verification of pressure indicating gauges, automatically calculates errors, automatically records verification results, and automatically prints verification reports.
6. Easy to use
Friendly user interface, can display curves.
The operating instructions can be seen on the touch screen.
Automatic leak detection with leak alarm function.
When the battery is low, the AC adapter can be used.
7. Performance specifications
Pressure range: (0~60) MPa, accuracy: 0.02 class or 0.05 class; display resolution: 5 digits.
12 pressure units selectable: Pa, kPa, MPa, psi, bar, mbar,inH2O、mmH2O、inHg、mmHg、kgf/cm2, atm, etc.
Current measurement range: (0~22) mA, accuracy: 0.02 class or 0.05 class.
Voltage measurement range: (0~5.5) V, accuracy: class 0.05.
Resistance measurement range: (0~22) Ω, accuracy: class 1.
8. Control performance:
Pressure control stability:0.025% F.S。
Overshoot: less than range0.1%。
Control response time: less than 120 seconds.
9. Selection
VersionThis | liquidpressureversion | |||
Pressure Range | （0-70）MPa | （0-60）MPa | （0-40）MPa | （0-35）MPa |
Built-in Pressure Module | 70MPa | 60MPa | 40MPa | 35MPa |
35MPa | 30MPa | 20MPa | 16MPa | |
16MPa | 14MPa | 10MPa | 8MPa | |
8MPa | 6MPa | 5MPa | 4MPa | |
Minimum Output Pressure | 0 kPa | 0 kPa | 0 kPa | 0 kPa |
HARTCommunication | · | · | · | · |
Data Storage | · | · | · | · |
Pressure Switch Calibration | · | · | · | · |
mA/V Measurement | · | · | · | · |
DC 24V Output | · | · | · | · |
Automatic temperature compensation | · | · | · | · |
Built-in automaticPressure source | · | · | · | · |
Built-in gas-liquidSeparatordevice | — | — | — | — |
