Signal analyzer DTS4050

noisefor aeronautics

Real Time Operating System using Digital Signal Processing 22-bit Analog-to-digital converters Accepts type E, J, K, N, R, S, T, and B Engineering Unit output, °C, °F, °R, °K and mVolts 1000 Vdc channel-to-channel isolation 600 Vdc input isolation 160 dB, 0-60Hz Common Mode Rejection 50-60Hz common mode noise rejection Open Thermocouple test in software Ethernet 100baseT TCP/IP protocol “network ready” Compatible with IEEE1588 PTPv2 time synchronization Accuracy ±0.5 °C (limited thermocouple types) Overview Model DTS4050/64Tx, Digital Temperature Scanner, is a multi-channel thermocouple scanner. Available channel configurations are 16, 32, or 64 channels. The DTS incorporates RAM, Integral Low Pass Filters, 22 bit A/D converters, and a microprocessor, all in a rugged stand alone scanner. An isothermal block is incorporated for the Uniform Temperature Reference (UTR) for each channel input. NIST thermocouple tables for standard thermocouple types are stored in flash memory and are used for accurate conversion to a configurable engineering units. The microprocessor uses these look-up tables to convert mV inputs to Engineering Units. Temperature data are output in °C, °F, °R, K, millivolts and A/D counts. The DTS4050 accuracy for different thermocouple types range from ±0.5°C to ±2.0°C depending on the thermocouple type and the useful temperature range. Multiple standard thermocouple types may be used with one intelligent thermocouple scanner, with each channel having its own thermocouple type and grounding scenario configuration. Standard DTS modules come with screw terminal inputs that allow for two or three wire shielded or non shielded thermocouple connections.