Honeywell XNX, Technical Manual

Page: 144 / 200

XNX Universal Transmitter
Section 6 - Specifications 142
6.2.6 XNX MPD Sensor Performance Data
Sensor
Type
Gas
Typical
Response
Time
(T50) sec
Typical
Response
Time
(T90) sec
Maximum
Range
Accuracy
(% of full scale or
% of applied gas)
Drift
Over
Time
Operating
Humidity
Operating Temperature
Operating
Pressure
Operating
Air Speed
Min Max
MPD-IC1 Carbon Dioxide <30 <70
5.00 %Vol
±5%FS or ±15% < 3%/yr
0-95%
RH non-
condensing
-20°C / -4°F +50°C / 122°F 80kPa ~ 110kPa 0 ~ 6m/sec
MPD-IV1 Methane <15 <30 5.00 %Vol ±5%FS or ±15% < 3%/yr -20°C / -4°F +50°C / 122°F 80kPa ~ 110kPa 0 ~ 6m/sec
MPD-IF1 Propane <15 <30
100 %LEL
±5%FS or ±15% < 3%/yr -20°C / -4°F +50°C / 122°F 80kPa ~ 110kPa 0 ~ 6m/sec
MPD-CB1
Propane <15 <30
100 %LEL
±5%FS or ±15% < 3%/yr
-40°C /
-40°F
+65°C / 149°F 80kPa ~ 120kPa 0 ~ 6m/sec
Methane <10 <30
Hydrogen <10 <30
Butane-2 <15 <40
Nonane <20 <50
NOTES:
• Response times may vary depending upon molecular weight, size, and structure�
• CSA approved hydrogen sensors are MPDUT-CB1 and 705 STD�
• DEKRA EXAM approved sensors are MPDAM CB1 and SPHT
• Data taken at 20-25°C� Contact Honeywell Analytics for additional data or details�
• Response times may increase at lower temperatures�
• Data represents typical values without optional accessories attached�
• System conditioning may be required to achieve stated results� Contact Honeywell Analytics for details�
• Performance figures are measured using a sample humidity of 50% RH�
• Performance figures are measured between 40 and 60% of full scale�
• Performance figures are measured by test units calibrated at 50% of full scale�
• Use of the weatherproof cap will increase response times�
• FM 6340 performance approval based on MPD-IC1 with SPXCDWP T50<60 T90<150�
• Use of the weatherproof cap will increase response times�
• FM 6340 performance approval based on MPD-IC1 with SPXCDWP T50<60 T90<150�