SUMMARY

XMT series digital display meter adopts
advanced middle and big scale integrate circuit 
with unique nonlinear modification technology, the set mode can be
classified as stimulant knob set and digital dialing switch, If it is
classified by appearance, there are XMZ,XMT series accordance with moving coil
meter and  XMT、 XMTA、 XMTD、 XMTE series
accordance with international DIN standard. Compared with traditional moving coil
meter  and electric adjuster, it owns
advantages of high precision display, 
good  temperature controlling
performance,  good shock  resistance, good reliability, clear reading,
no parallax, far distance observation available, small volume, simple
installation. According to adjusting mode, it can be classified  into two digits ,three digits, time
proportion type, controllable silicon on continuous  adjusting type, PIC adjusting etc,  and  it
can also be closed with overrun alarm output function according to customer
requirement,  this  product 
is  a  replacing product for  XC series, 
TD series temperature controller, widely used for temperature check and
control in range of -200~1600℃ on plastic machine, package machine, food machine, textile machine
and metallurgy、refrigeration、chemical industry、medical  treatment etc. When it is equipped with
relative sensor, it can also be used for display and adjusting of physical
quantity like pressure, flux, liquid level etc.

Model Meaning

 Outline dimension and installation holesize

Technical parameter

□ Display
error、≤±0.5％±1characters of ≤±1％±1characters two levels；

□ Set point
error：≤±1％±1characters;

□ Control
point switching error：≤0.5％;

□ Cold
junction compensation：≤2℃ within 0～40℃;

□ Time
proportion adjusting: proportional band 3～6％，cycle 30±10S；

□ Overrun
alarm：Alarm output
point is within 2－10% (full
scale)that the checked signal exceed the set value；

□ Output
impulse signal：amplitude
value bigger than 3V，bigger than 40uS phase-shifting impulse or zero passage spring
impulse；

□ P、I、D adjustment：(1)output 0～10mA; (2)load 800±80Ω
(3)P(proportional band)4％；(4) I (integral time）2.5min; (5)D(differential

Coefficient time) 30S;

□  Output contact capacity：AC 220V,3A(resistant load）or 1A（perceptual）；

□ Temperature
factor：less than 0～50℃in condition of 20±2℃ departure，from the range of 0.05％℃；

□ Working
power supply：AC 220V±10%,50Hz，power consumption less than 5W；

□ Working
environment：temperature 0～50℃，relative humidity 30～85％, no
corrosive gas；

□ Weight：about 0.8 kg.