Honeywell Minitrend QX, User Manual

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262 43-TV-25-30 Iss.6 GLO Aug 07 UK
Scales, Linear & Logarithmic Normal and Scientific notation
Decimal Point automatic or programmable
Engineering units, user definable (10 characters)
Logarithmic: -38 min, to +38 max, (recommend up to 20 decades on one screen to ensure clarity)
Input Isolation 300VAC channel-to-channel, channel-to-ground (Resistance thermometers are not isolated on
the
QXe
Noise Rejection
(at 50/60Hz) +/-2% Analogue Input card (std)
Common mode: 2Hz = -120dB, 5Hz = -120dB
Normal Mode: 2Hz = -80dB, 5Hz = -25dB
Analogue Input expansion card (option)
Common mode: 2Hz = -120dB, 5Hz = -120dB, 10Hz = -120dB
Normal Mode: 2Hz = -85dB, 5Hz = -80dB, 10Hz = -48dB
Specification Analogue Inputs
Specification Logging
Logging Method Sample, Average, Min/Max - can be set independently per pen
Logging Types Continuous, Fuzzy
Logging Rate QX/SX 20 msec. to 60 hours per pen, QXe 100 msec. to 60 hours per pen,
Fuzzy Logging A secure data storage technique which delivers data compression ratio of 100:1 or more; self
teaching, storing the data at a variable rate to match the process
Specification Physical Parameters
Enclosure/Bezel Zinc plated steel case with high impact resistant polycarbonate bezel; scratch resistant lens (Pol-
yethylene Terephthalate). NEMA 3 IP54 protection rating standard with NEMA 4X / IP66 (Front
face only) protection rating as an option.
Mounting Panel Unlimited mounting angle. For the best view of the display the viewing angle should not exceed:
QX 55 ° from the left or right, 40 ° looking down and 50 ° looking up at the recorder display.
SX 70 ° from the left or right, 45 ° looking down and 55 ° looking up at the recorder display.
QXe 45 ° from the left or right, 10 ° looking down and 30 ° looking up at the recorder display.
Mounting adjustable for panel thickness of 2mm to 20mm. Adapter kits available for covering
existing panel cutouts.
Dimensions QX/QXe Recorder - W: 144mm (5.67”), H: 144mm (5.67”), D: 200mm (7.87”). Additional 80mm
(3.15”) clearance recommended for a straight type power cable and signal connectors. Cutout
138 x 138mm (5.43 x 5.43”)
SX Recorder - W: 288mm (11.34”), H: 288mm (11.34), D: 200mm (7.87”). Additional 80mm
(3.15”) clearance recommended for a straight type power cable and signal connectors. Cutout
281 x 281mm (11.06 x 11.06”)
Weight QX Recorder - 2.7 Kg (6lb) max.
SX Recorder - 10 Kg (22 lb) max.
QXe Recorder - 2.4 Kg (5.3lb) max.
Colour Bezel: Black
Wiring Connections IEC Power Plug. Removable terminal strip for input and alarm connections