The Yokogawa CA330 is a high RTD portable handheld calibrator used to inspect and maintain the accuracy of control devices such as temperature controllers, temperature transmitters, temperature sensors and other process devices which are used in process plants, industry machinery, and manufacturing. The Yokogawa CA330 is a dedicated process calibrator which is capable of performing inspections and calibrations of RTDs. With a high accuracy of ±0.3℃ which is top class as a handy type to source resistance output and measure output of sensors. It not only corresponds to JIS standard and IEC standard thermocouples, but corresponds to GOST-R standard also. It corresponds to inspection and calibration with the summary of 14 types of RTD following the standards. Yokogawa CA310 Calibrator Specifications: RTD Coefficient Source/Meas. Temp. Source/Meas. Accuracy Excitation Current PT100 3851 -200.0°C ≤ t < 0.0°C 0.3V 0.1-3mA PT100 3851 0.0‹C ≤ t ≤ 800.0‹C 0.3 tx0.033% 0.1-3mA PT100 3850 -200.0°C ≤ t < 0.0°C 0.3 0.1-3mA PT100 3850 0.0°C ≤ t ≤ 630.0°C 0.3 tx0.033% 0.1-3mA PT100 3916 -200.0°C ≤ < 0.0°C 0.3 0.1-3mA PT100 3916 0.0°C ≤ t ≤ 510.0°C 0.3 tx0.033% 0.1-3mA PT100 3926 -200.0°C ≤ t < 0.0°C 0.3 0.1-3mA PT100 3926 0.0°C ≤ t ≤ 510.0°C 0.3 tx0.033% 0.1-3mA PT200 3851 -200.0°C ≤ t < 0.0°C 0.3 mV 0.05-0.8mA PT200 3851 0.0°C ≤ t ≤ 630.0°C 0.3 tx0.050% 0.05-0.8mA PT500 3851 -200.0°C ≤ t < 0.0°C 0.4 0.05-0.6mA PT500 3851 0.0°C ≤ t ≤ 630.0°C 0.4 tx0.033% 0.05-0.6mA PT1000 3851 -200.0°C ≤ t < 0.0°C 0.2 0.05-0.6mA PT1000 3851 0.0°C ≤ t ≤ 630.0°C 0.2 tx0.033% 0.05-0.6mA Cu10 427 -100.0°C ≤ t ≤ 260.0°C 1.5 0.1-3mA Ni120 627 -80.0°C ≤ t ≤ 260.0°C 0.2 0.1-3mA Extra RTD PT50 3851 0.0°C ≤ t ≤ 630.0°C 1 mV 0.1-3mA Extra RTD PT50 3851 -200.0°C ≤ t < 0.0°C 0.4 tx0.050% 0.1-3mA Extra RTD PT50G – -200.0°C ≤ t < 0.0°C 0.4 0.1-3mA Extra RTD PT50G – 0.0°C ≤ t ≤ 800.0°C 0.4 tx0.050% 0.1-3mA Extra RTD PT100G – -200.0°C ≤ t < 0.0°C 0.3 0.1-3mA Extra RTD PT100G – 0.0°C ≤ t ≤ 630.0°C 0.3 tx0.033% 0.1-3mA Extra RTD Cu50M – -180.0°C ≤ t < 0.0°C 0.4 0.1-3mA Extra RTD Cu50M – 0.0°C ≤ t ≤ 200.0°C 0.4 tx0.050% 0.1-3mA Extra RTD Cu100M – -180°0‹C ≤ t < 0.0°C 0.3 0.1-3mA Extra RTD Cu100M – 0.0°C ≤ t ≤ 200.0°C 0.3 tx0.033% 0.1-3mA Range Resolution Source & Meas. Range Source & Meas. Accuracy Note 5000 Ω 10 mΩ 0.00 to 550.00Ω 0.025% of setting/reading 0.1Ω 0.1-3mA 3000 Ω 100 mΩ 0.0 to 3300.0Ω 0.025% of setting/reading 0.1Ω 0.1-3mA Yokogawa CA330 General Specifications: Display: Segment LCD Backlight: LED (Selection of “Constantly ON”, “Constantly OFF” or “Auto off by approx. 2min”) Battery life: 50 hours (5V source, load over 10kOhm), 25 hours (20mA source, load under 5V) Automatic Power-off: Approximately 20 minutes (Can be disabled by setting) Display Refresh Rate: Approx 1 sec. Level Setting Response of generator: Approximately 1 second (from when the output begins to change until when the output level falls within the specified accuracy) Dimensions: Approximately Approx. 90 (W)×192 (H)×42 (D) Weight: Approximately 440 g Operating temperature/humidity: -10 to 55°C and 20 to 80%RH (no condensation) Storage temperature: -20 to 60°C and 90%RH or less (no condensation
