Catalogs >
OMEGA >
Compact Multifunction Calibrator CA71

Compact Multifunction Calibrator CA71
3Pages

Catalog excerpts

Compact Multifunction Calibrator CA71 - 1

:www.omega.co.uk (+44 (0)161 777 6611 Compact Multifunction Calibrator CA71 £970 U Simultaneously Source and Measure U Voltage, Pulse, Current, Resistance, Thermocouple, RTD, Frequency Signals U Autostep, Sweep, and Memory Functions The CA71 Calibrator is a small, lightweight, multifunction calibrator that can simultaneously source and measure voltage, current, resistance, TC, RTD, frequency, and pulse signals. The Calibrator incorporates rotary switches for simple handling. Just open the carrying case cover and connect the cables, and you're ready to take measurements. A wide array of useful functions are offered, including source (output can be set in steps): power; transmitter; divided (n/M, eliminating need for calculations for percentage output); autostep (changes can be sourced every 10% or 25%); online communication (RS232); sweep (linearly changes output over 16 or 32 seconds); memory (50 sets); and temperature monitor function. Specifications Parameter Signal Generating Unit Response Time: Approx 1 second Signal Generating Unit Voltage Limiter: Approx 32 V Signal Generating Unit Current Limiter: Approx 25 mA Divided Output (n/m) Function: Output = setting x (n/m) where n = 0 to m; m = 1 to 19; n x m Auto-Step Output Function: n value sent automatically when n/m function selection is selected (approx. 2.5 or 5 seconds/step) Sweep Function: Sweep time (approx 16 or 32 seconds) Memory Function: 50 value sets (generated and measured values) Measuring Unit Maximum Input: Voltage Terminal: 300 Vac Current Terminal: 120 mA DC Current Input: Fuses: 125 mA/250 V Measuring -Unit Ground Voltage: Maximum 300 Vac Measurement Display Updating Rate: Approx 1 second Serial Interface: Enabled via CA71-RS cable Display: Segmented LCD (approximately 76 x 48 mm) Backlight: LED backlight; auto-off Power Supply: 4 “AA” alkaline batteries (included) Battery Life: Approx 20-hr for measurement and voltage output (12-hr for current) Consumed Power: Approx 7 VA (using 120 Vac adapter) Auto Power-Off Function: Approx 10 minutes (can be disabled) Applicable Standards: IEC61010-1, IEC61010-2-31; EN61326-1: 1997 + A1: 1998; EN55011: 1998, Class B, Group 1 Insulation Resistance: 500 Vdc, 50 M or greater Withstand Voltage: 3.7 kVac, for 1 minute Operating Temperature and Humidity Ranges: 0 to 50°C, 20 to 80% RH (no condensation) Storage Temperature and Humidity Ranges: -20 to 50°C, 90% RH or less (no condensation) External Dimensions (WHD): Approx 190 x 120 x 55 mm (7.5 x 4.7 x 2.2") Weight: Approx 730 g (1.6 lb) (including batteries) Function Reference Range Accuracy (23±5°C per year) Resolution T/C *7 -200.0 to 1372.0°C -200.0 to 1000.0°C ±(0.05% + 1.5°C) -200.0 to 1200.0°C (-100°C or greater) -200.0 to 400.0°C ±(0.05% + 2°C) 0.1°C -200.0 to 1300.0°C (-100°C or less) -200.0 to 900.0°C -200.0 to 400.0°C 0 to 1768°C 0 to 1768°C ±(0.05% + 2°C) (100°C or greater) 1°C 600 to 1800°C ±(0.05% + 3°C) (100°C or less) RTD Pt100*6 -200.0 to 850.0°C ±(0.05% + 0.6°C) (3-wire) 0.1°C JPt100 -200.0 to 500.0*C Measurement Unit (Temperature) Accuracy: ±(Reading Percentage +°C) Temperature coefficient: accuracy shown above x (1/5)/°C. * 6: As per JIS C 1604-1997 (ITS-90). IPTS-68 may be selected through internal settings (DIP switch). * 7: As per JIS C 1602-1995 (ITS-90) (L and U are DIN specs). K, E, J, T, N, R, S, and B may be switched to IPTS-68 through internal settings (DIP switch) (L and U are not switched). CA71, £970, shown smaller than actual size.

Open the catalog to page 1

Compact Multifunction Calibrator CA71 - 2

CALIBRATORS & SIMULATORS *sales@omega.co.uk +44 (0)161 777 6622 Accessories To Order (Specify Model Number) Model No. Price Description CA71 £970 Calibrator CA71-CAL 1140 Calibrator with Calibration to UK National Standards CA71-NIST 1140 Calibrator with NIST calibration certificate Comes with signal generating lead cables (1 red, 2 black), measurement lead cables (1 red, 1 black), carrying case, terminal adaptor, user’s manual, fuse: A1501EF (for current terminal input protection), and 4 “AA” alkaline batteries. Ordering Example: CA71, calibrator, and CA71-PS230-UK, power supply adaptor,...

Open the catalog to page 2

Compact Multifunction Calibrator CA71 - 3

Freephone 0800 488 488 | International +44(0) 161 777 6622 | Fax +44(0) 161 777 6622 | Sales@omega.co.uk www.omega.co.uk More than 100,000 Products Available! CANADA www.omega.ca Laval(Quebec) 1-800-TC-OMEGA UNITED KINGDOM www. omega.co.uk Manchester, England 0800-488-488 GERMANY www.omega.de Deckenpfronn, Germany 0800-8266342 FRANCE www.omega.fr 088-466-342 BENELUX www.omega.nl 0800-099-33-44 UNITED STATES www.omega.com 1-800-TC-OMEGA Stamford, CT. CZECH REPUBLIC www.omegaeng.cz Karviná, Czech Republic 596-311-899 Temperature Calibrators, Connectors, General Test and Measurement...

Open the catalog to page 3