Product description:
A, are described:
XTRM temperature remote monitor USES the advanced microprocessor for intelligent control, is suitable for temperature, humidity, pressure, liquid level, flow, speed and other physical quantity signal display control, can detect circuit multichannel signal measurement.And can seal all kinds of nonlinear input signal for high precision linear correction.Intelligent digital control, range can be set freely.Control output has two kinds: each cycle of alarm output/far eastone analog output;Multi-channel after comparing the highest measurement point as the output (far eastone analog output).Input/output circuit adopts photoelectric isolation, good anti-interference ability.With high brightness LED digital display, the pointer display two meter.The machine adopts wall structure (length x width x height = 160 * 110 * 110 mm), installation is very simple.
This product can simultaneously measure the 2 to 4 points, and the temperature measurement circuit of temperature comparison, the highest temperature of a point as the output, can through the button one by one at the scene to watch the temperature of the various points.
Second, the main technical performance:
The input signal | 1 ~ 4 road circuit measurement Analog thermocouple: standard thermocouple, B, S, E, J, K, T, WRe, etc Electrical resistance: the standard thermal resistance -- Pt100, Cu50, Cu100, far eastone pressure resistance - 30 ~ 350 omega, etc Current: 0 ~ 10 ma, 4 ~ 20 ma (input resistance 250 omega or less) Voltage: 0 ~ 5 v, 1 ~ 5 v, mV (input impedance omega 250 k or higher) |
The output signal | Analog output DC 4 ~ 20 ma (load resistance 500 omega or less) DC 0 ~ 10 ma (load resistance 750 omega or less) DC 0 ~ 5 v DC output resistance (250 omega or less) 1 ~ 5 v output resistance (250 omega or less) |
features | Measurement precision digital display, plus or minus 0.2% FS words or plus or minus 0.5% FS;Pointer display: plus or minus 2.5% FS Resolution digital display, plus or minus 1 word Display range digital display: - 1999 ~ 9999;Pointer display: 0 ~ 100 ~ 100 (or special requirements) Displays 0.8 inches high brightness LED double digital display leds work status display 1 ~ 4 measurement channel number Channel shielding and locking function display Temperature compensation 0 ~ 50 ℃ temperature automatic compensation Parameter setting panel light touch button digital setting parameters set data after power permanent value password lock Power supply under-voltage protection way automatic reset work abnormal automatic reset |
Using the environment | The environment temperature 25 ℃ ~ 80 ℃ Relative humidity 90% RH or less to avoid strong corrosive gas Power supply voltage of conventional type, AC 220 v % (50 hz + 2 hz, linear power supply) Special type, AC 90 ~ 265 v (switching power supply), plus or minus 2 v DC 24 v |
Three, products with:
1, the rotary wheel oil temperature
2, pinion tank of oil temperature
3, import and export of raw meal grinding bearing temperature
4, coal dust collector hopper temperature
5, temperature of coal powder compact
6, raw meal grinding main motor winding temperature
7, raw meal grinding main motor bearing temperature
8, with exhaust fan motor stator temperature materials
9, high temperature fan winding temperature
10, high temperature fan bearing temperature
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