Yokogawa CA310 Voltage and Current Process Calibrator

The CA300 Series is a high accuracy source and measure 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. Available in 3 models, the CA310, CA320, and CA330 provide an ergonomic and friendly user-interface making it easy to use

	Addition of sub display The sub display additionally displays span%, source value of voltage or resistance, while the main displays setting value.
	Corresponds to 2WAY Power supply Power is supplied by 2 ways : AA Alkaline batteries or AC Adapter

	Step sweep function Sources by 25% step automatically from 0% to 100% of span which improves efficiency of operation. It can correspond to various response time of field devices. (15/30/45/60 seconds)
	Manual step function Sources by 25% step manually from 0% to 100% of span.
	Linear sweep function Sources continuously from 0% to 100% and is capable to check meter and make linearity tests. Sweep time can be selected by 15/30/45/60 seconds.
	Span check function Switches sources 0%ó100% by one touch. With this function, it makes it simple to make adjustment and to inspect the open and close operation of valves.

Yokogawa CA310
	20mA SIMULATE CA310 is capable to execute a loop check by simulating a transmitter, sinking the current signal from the external source (distributor). It achieves the high accuracy 0.015% of setting to source 4-20mA.
	Two-wire Transmitter Loop Check DC mA signals can be measured by supplying power to the transmitter from a 24 V DC power supply. DC mA measurement and zero-point check can be performed with an accuracy of 0.015% of reading. A 250-ohm resistor for HART and BRAIN communication is included in this calibrator so there is no need to attach an external resistor when connecting to a handy terminal.
Yokogawa CA320
	TC SIMULATE CA320 corresponds to 16 types of TC for sourcing. It achieves the high basic accuracy of 0.5°C (typical of type K), three times better than the previous model which enables it to operate a highly reliable test. Additionally, the difference of temperature between objects can be compensated, by using external RJ sensor or a compensating lead wire.
	TC MEASURING CA320 can measure the output of TC like a thermometer. It achieves the basic accuracy of 0.5°C (typical of type K), three times better than the previous model and is for multiple use for process temperature measuring by corresponding to 16 types of TC.
Yokogawa CA330
	RTD SIMULATE CA330 corresponds to 14 types of RTD for sourcing. It achieves the high basic accuracy of 0.3°C (typical of type PT100), twice better than the previous model which enables it to operate a high reliable test.
	RTD MEASURING CA330 can measure the output of RTD like a thermometer. It achieves the basic accuracy of 0.3°C (typical of type PT100), twice better than the previous model and is for multiple use of process temperature measuring by corresponding to 14 types of RTD.