美国omega TX86热电偶温度变送器
温度变送器，用于热电偶、RT、毫伏输入和电阻 TX86 温度变送器，用于热电偶、RT、毫伏输入和电阻
通用输入RTD，T / C，Ω，锅和M 100，200，500，1000，0.00385Ω模型，2或3线RT 领域扩展 编程按钮在前面 1000 VRMS的输入和输出之间的隔离 自诊断与温度漂移补偿 高亮度LED显示 传感器的O / C和S / C的检测 固态继电器输出
The TX86 is a 2-wire Loop-Powered, Galvanic-Isolated, Programmable Universal Input Temperature Transmitter that is designed to be head-mounted, but can be standalone as well. It uses 16 bits A/D and D/A converters offering high accuracy with Linearized 4 to 20 mA or 20 to 4 mA outputs. Being a user-friendly rugged instrument, it displays the measured variable and has a SSR output. The TX86 has 3 push buttons on its front keyboard & a 4-digit 7-segment bright LED display module that indicates the values of the measured parameters during the Measuring Mode while also providing prompting and programming instructions during the setup and calibration mode routines. The 1000V AC galvanic isolation removes all ground loop effects. Three different engineering units (°C, °F and %), can be displayed and the chosen unit is highlighted by an associated LED lamp when in the measuring mode. 规格： Input Sensors Measured Range (°C) Minimum Span (°C) K -100 to 1372 50 J -100 to 750 50 T -100 to 400 50 E -100 to 750 50 R 0 to 1700 50 N -100 to 1300 50 S 0 to 1700 50 B 400 to 1800 50 100PT -200 to 850 50 200PT -200 to 500 50 500PT -200 to 200 25 1000PT -200 to 200 25 Ni120 -80 to 260 50 Cu10 -100 to 260 50 Resistance 0 to 2000Ω 50Ω Potentiometer 0 to 2000Ω 50Ω mV (millivolts) -5 to +60 2 mV General Performance: (@ 24 Vdc, 25°C ±2°C) Loop Power: 12 to 30 Vdc, LED indicator reverse polarity protected 60 Vdc Output: 4/20 mA calibrated; 3.8 to 20.5 mA linear Resolution: 2uA RTD Excitation Current: 30/150 uA ± 2% Input Impedance: 1 MΩ, nominal Maximum Load: 50 x (Vsupply – 12V) Ω Accuracy: ± 0.2% of full scale input Long-Term Stability: ± 0.15%/ year Temp. Coefficient: ± 0.01%/°C (5 to 50°C) Dampening Constant: Programmable Configuration: Via 3 push-buttons on front Solid State Relay Output: 30 mA maximum Cold Junction Comp: ± 2°C max (5 to 50°C) Power Supply Effect: Less than 0.01%/V Input Protection: 40 Vdc maximum Sensor Burnout: Upscale >21mA, downscale <3.8 mA Isolation Rating: 1000V RMS continuous Response Time: 1 second with dampening off Power-on Response: Within 5 seconds Ambient Temps: -20 to 70°C (-4 to 158°F) (storage and operation) Relative Humidity: 20 to 90%, non-condensing Dimensions: 62 Dia x 42 mm H (2.5 x 1.7") Mounting: Head-mounted Housing: Plastic, polycarbonate Weight: 80 g (0.18 lb)
产品型号/产品描述 TX86 Universal Input Transmitter PSR-24S Regulated power supply, 24 Vdc, 400 mA, screw terminal PSR-24L Regulated power supply, 24 Vdc, 400 mA, UL, stripped leads PSR-24L-230 Regulated power supply, 24 Vdc, 400 mA, stripped leads, 230 Vac input, CE PSU-93 Unregulated power supply, 16 to 23 Vdc, 300 mA max, screw terminal
粤公网安备 44030402001379号
