Quotation for temperature remote monitoring instrument

NegotiableUpdate on 05/12

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

Shanghai Xuanxu Electric XTRM Temperature Remote Monitoring Instrument (Cement Plant) adopts excellent microprocessors for intelligent control, suitable for display and control of various physical quantity detection signals such as temperature, humidity, pressure, liquid level, instantaneous flow rate, speed, etc. It can patrol and detect multiple measurement signals. And it can perform high-precision linear correction on various nonlinear input signals. Intelligent digital control, range can be freely set. There are two types of control outputs: each loop alarm output/remote transmission output; After multi-channel comparison, the Z-high measurement point is used as the output (remote transmission output).

Product Details

Shanghai Xuanxu ElectricXTRMTemperature remote monitoring instrument

1、 Overview:

XTRMThe temperature remote monitoring instrument adopts excellent microprocessors for intelligent control, suitable for display and control of various physical quantity detection signals such as temperature, humidity, pressure, liquid level, instantaneous flow rate, speed, etc. It can patrol and detect multiple measurement signals. And it can perform high-precision linear correction on various nonlinear input signals. Intelligent digital control, range can be freely set. There are two types of control outputs: each loop alarm output/remote transmission output; The highest measurement point after multi-channel comparison is used as the output (remote transmission output). Both input and output circuits adopt optoelectronic isolation, which has good resistanceThe ability to interferepower. It has two types: high brightness LED digital display and pointer meter display. The whole machine adopts a wall mounted structure (length x width x height=160 x 110 x 70mm), which is very easy to install.

This product can measure 2 to 4 measurement points simultaneously, compare the temperatures in each temperature measurement circuit, and output the highest temperature point. On site, the temperature of each point can be viewed one by one through buttons.

2、 Main technical performance:

input signal	Measurement channels 1-4 patrol measurement Analog Thermocouples: Standard Thermocouples - B, S, K, E, J, T, WRe, etc Resistance: Standard thermal resistance - Pt100, Cu50, Cu100, remote pressure resistance -30-350 Ω, etc Current: 0-10mA, 4-20mA, etc. (input resistance ≤ 250 Ω) Voltage: 0-5V, 1-5V, mV, etc. (input impedance ≥ 250K Ω)
output signal	Analog output DC 4-20mA (load resistance ≤ 500 Ω) DC 0-10mA (load resistance ≤ 750 Ω) DC 0-5V (output resistance ≤ 250 Ω) DC 1-5V (output resistance ≤ 250 Ω)
Characteristics	Measurement accuracy digital display: ± 0.2% FS word or ± 0.5% FS; pointer display: ± 2.5% FS Resolution digital display: ± 1 word Display range: -1999 to 9999; Pointer display: 0~100~150 (or special requirements) Display mode: 0.8-inch high brightness LED dual digital display, LED working status display, 1-4 measurement channel number display Channel shielding and locking function display Temperature compensation 0-50 ℃ automatic temperature compensation Parameter setting panel with touch sensitive buttons for numerical parameter setting. After power failure, save the parameter setting value and lock it with a password Protection method: Power supply under voltage, automatic reset, abnormal operation, automatic reset
Usage environment	Environmental temperature -25 ℃~80 ℃ Relative humidity ≤ 90% RH, avoid strong corrosive gases Conventional power supply voltage: AC 220V% (50Hz ± 2Hz, linear power supply) Special type · AC 90-265V (switching power supply) · DC 24V ± 2V

3、 Product Usage:
1. Oil temperature of rotary idler wheel
2. Oil temperature of the small gear oil tank
3. Temperature of the inlet and outlet bearings of the raw material mill
4. Coal dust collector ash hopper temperature
5. Coal powder box temperature
6. Main motor winding temperature of raw material mill
7. Main motor bearing temperature of raw material mill
8. Raw material exhaust fan motor stator temperature
9. High temperature fan winding temperature
10. High temperature fan bearing temperature

4、 Selection Table:

XTRMSelection Table for Temperature Remote Transmission Monitoring Instrument
Model number	Type spectrum		Explanation
XTRM-	□□□□□		Multi channel intelligent inspection remote control instrument (two-wire DC24V power supply)
Number of circuits	□		1～4
display mode	１		Pointer header (discontinued)
	２		LEDdigital display
measurement range		10	0～100℃
		15	0～150℃