SENSORS, TEST 8 CALIBRATION Advanced Signal Calibrator ASC-400 ASC-400Advanced Signal CalibratorUser-friendly and innovative JOFRA I VMETEK SENSORS, TEST & CALIBRATION

he ASC-400 is a portable process signal calibrator that provides the functionality and accuracy you expect from a laboratory calibration system but still compact enough to fit into a toolbox and operate with one hand for easy field calibration. The ASC-400 is more than just a signal calibrator. Combined with our APM external pressure modules or our dry-block calibrator, it will calibrate pressure and temperature. With its function and cursor keys, the full numerical keypad provides a simple and quick user interface; and the full-color display offers superior visibility and overview. Sturdy construction,...

Features Unique “non-menu” User Interface Easy to use, single layer user interface. No deep menu structure! Operate and set-up the ASC-400 to perform your tasks. Fast and intuitive! Read-back Display The upper half of the full color display is dedicated to the read-back signal from the device-under-test. This input section is electrically isolated from the circuitry. You can also read pressure from the pressure modules in this display section. Terminal Block All input and output connectors are placed away from the display and keyboard to give maximum freedom to operate. We call it the Wireless...

Features Connection Assistant Minimum, Maximum, and Average Calculations In the latest advancement of the advanced simplicity user interface, the The ASC-400 features automatic calculation functions that display the minimum, maximum, and average read- ASC-400 offers a unique Connection Assistant. Multifunction Process ings. These calculations are shown on the same display window as the primary reading, making it easy to see all calibrators are quite complicated, but the ASC-400s built-in help function information without switching screens. When using two measurement channels, both will include...

Features Fuseless protection If the ASC-400 is mistakenly connected to over voltage, the unit has a fuseless protection feature, preventing expensive repairs and recalibration. To avoid injury never connect the unit to the mains supply! 5 “Intellegent” Memories All settings on both the upper & lower channels are stored and saved with customer-defined memory names. Useful Soft Case (option C) An optional carrying case is available for the ASC-400. The spacious soft case provides protection during transport and features separate compartments for the unit, test leads, test hoses, temperature probe,...

Features Gauge or Absolute Pressure (baro option) The BARO option turns any gauge measuring APM into an absolute measuring device. Accuracy: ± 0.5 mbarA/0.00725 psiA Range: 700 to 1100 mbarA/10.153 to 15.954 psiA Includes all effects of linearity, hysteresis, temperature (-10 to 50°C/14 to 122°F) and stability for one year. Please note the BARO option is factory installed. APM Pressure Modules (accessory) When used with APM CPF Series pressure modules, the ASC-400 becomes a true pressure calibrator with features such as; leak test, switch test, scaling, and online % error calculations. Pressure...

Specifications Temperature Sensor (option T)  Temperature sensor, -40 to 155°C/-40 to 311°F.  Delivered with international traceable calibration certificate and CvD coefficients, ready to enter into any ASC.  Sensor dimensions Ø 4 x 200 mm + handle.  Calibration points, -40,-20,0,50,100,155°C/-40,-4,32,122,212,311°F.  Calibration accuracy ± 0.030°C/0.054°F. Ambient Temperature Operating temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -10 to 50°C / 14 to 122°F Storage temperature. . . . . ....

Maximum current output is 3 mA Output impedance 0.010 ohm. True Ohm Measurement current (pulsed) 0.25 mA. 3W measurement current match 1% Source exitation current IEXI(max) = 2.0 V / R, IEXI must never exceed 3 mA. Pulsed current (source) Unit is compatible with smart transmitters and PLCs with pulse > 5 ms. Hart resistor 250 ohm (On/O in software). Maximum loop resistance source (Hart on/ Hart o) 700 ohm / 950 ohm. mA source voltage input range (external power/HART resistor o) 1V 30V. SENSORS, TEST & CALIBRATION

Thermocouple specifications are without CJC compensation uncertainties. SENSORS, TEST & CALIBRATION

Read accuracy is based on 4 wire input. Source accuracy in terminals 2 wire source. SENSORS, TEST & CALIBRATION

Specied temperature range -10 to 50°C / 14 to 122°F (APM CPF & BARO option) Vacuum FS, 1 bar / 100 kPA / 14.5 psi. F.S. (full scale) is the numerical value of the positive pressure range. Accuracy includes hysteresis, nonlinearity, repeatability and reference standard uncertainty, 1 Year typical longterm stability, operated inside the rated temperature span and pressure range. Requiring frequently zeroing. SENSORS, TEST & CALIBRATION

Options & Accessories Standard Delivery  ASC-400 unit.  Battery set (6 x AA).  Electronic Manual (USB).  2 sets of test leads & test clips (black & red).  Handy soft case, with pocket for the test leads and an opening in the top to provide easy access to the test terminals.  Full international traceable calibration certicate. Accessories Extension Cable for Type K - 5 m . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121983 Extension Cable for Type N - 5 m. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122523 Thermocouple Male Plug – Type...

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