Environnement MIR 9000 - LCD, Техническое руководство, Страница: 24 / 154

MIR 9000 Duplication prohibited
1–16
February 2000
1.2 CHARACTERISTICS
1.2.1 TECHNICAL CHARACTERISTICS
Number of gases measured : 1 to 16 per analyzer
Unit (programmable) : ppm, mg/m
3
or %
Gases analyzed (according to configuration) : HCl, SO
2
, NO, NO
X
, N
2
O, NH
3
, CO, CO
2
, CH
4
,
HC, COT, HF and H
2
O
Analog inputs : 7 (programmable)
Detectable minimum : 2% full scale
Repeatability : ±
2 % full scale on calibration bench
Zero drift : ±
2 % full scale in 30 days
Span drift :
±
2 % full scale in 30 days
Linearity : + 1 % full scale
Integration time : Programmable from 5 to 300 seconds or auto-
matic
Analog outputs (1 per gas analyzed) : 0-1 V, 0-10 V, 0-20 mA, 4-20 mA
Output scales : Programmable
Sample flow :
•
0.33 l / min. approximately with SEC probe
•
1 l / min. approximately with dilution unit
Sample temperature : 0°C <Temp.< 70°C (at the inlet of the analyzer)
Maximum sample dewpoint :
•
0°C with SEC probe
+50°C with dilution unit
Display : LCD 240 * 128 in and text and graphic mode
Control keyboard : 6 keys
Microprocessor : 8/16 bits
Power supply : 230V ; 50Hz ( 115V ; 60Hz on request) + earth
Consumption : 200 VA
Working temperature (Rack version) : +10°C to + 35°C
Working temperature(Tight box version) : -10°C to + 35°C (+ 50°C with Vortex™ option)
Alarm checking :
–
Permanent
–
Detection and indication of operation mal-
functions: temperature, electrical parame-
ters, etc.
–
Overshooting of measurement threshold
(programmable thresholds)
Tests and diagnostics for maintenance : Selection on the keyboard and display of all pa-
rameters
NOTE : These characteristics correspond to a standard analyzer. They can vary depending on
the application to which the analyzer is related.