Overview
Smart temperature transmitter input is single or two loop thermal resistance or thermocouple signal, transmitter output single loop or dual loop current or voltage signal, between the input , output, and power supply to provide good electrical isolation. Without using external zero point and full range regulation resistance can be adjusted digital signal, the scene shows the two real-time nixietube controls.
Main technical indicators:
Input signal: thermal resistance.--pt100, cu100, cu50, ba1, ba2
Thermocouple.--k, e, s, b, j, r, n, t
Output signal:4í½20ma, 0í½10ma, 0í½5v, 1í½5v
Type:single-input single-output, single-input, dual-output, dual-input dual-output
Precision:0.5úÑ
Temperature drift:0.00151%fs/íµ
Power supply:24vdc
Assemble way:din rail mount, 35mm rail size
Terminal block
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The 80fa flow meter is for permanent flow metering applications. Its modularity offers comprehensive configuration options to make the instrument suitable for everything from simple water flow measurements to energy flow monitoring, automated process control and product recognition. The transmitter electronics are housed in a corrosion-resistant, wall mounted enclosure and can be powered by ac or dc power supplies. By offering a wide range of input, output and communication inferfaces such as rs 485, modbus and relay, the flow meter can easily be connected to process automation systems. Features --real time data transfer --intuitive flow meter menu --heat measurement function optional --easy installation and operation --measuring temperature from 0-160 c (32 to 320 f) --ex-enclosure provided --powed by either ac & dc Specifications Flow element Working power supply: ac220v/dc8~36v Accuracy: ¡¨¹1% Max. Flow velocity: 10m/s Measuring period: 500ms (2 times per second, and 128 groups of data collected at each cycle ) Display: 10 digits, 2 lines characters displayed on the same screen Operation: 2*8 keyboard Signal output: 1 way isolated rs485 1 way isolated rs485 1 way oct Signal input: 3 way 4-20ma 2 way pt100 resistor Communication protocol:modbus protocol, fuji extension protocol Installation:external application installation Protection:transducer ip 68, mainframe ip 65 Ex-proof:exd ii bt 4 Carton package, size 41*30*15cm, weight 4kg
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