Ashcroft ATE-2, Operation And Maintenance Manual

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8
Optional Agency Approvals
(with modules)
FM Intrinsically Safe Class 1, Division 1, Groups A,B,C,D.
FM Project #3043711
CSA Intrinsically Safe Class 1, Division 1, Groups A,B,C,D,
CSA Report #150912-2653569
ATEX Ex ia ll C T4 Ga -20C<Ta<+50C, File
# FM12ATEX0035X
BASE UNIT PERFORMANCE SPECIFICATION
Update Rate 100 milliseconds per parameter measured. 300 milliseconds max
when 2 modules and current/ voltage monitoring is active
Resolution ± 0.001% of span, 99,999 counts (max, for 110% of pressure
range)
Interface Serial USB, 2.0 ISO 1745
Electrical Measurements
Accuracy (% Span)
0-20 mA, or 0-30VDC (with auto-ranging)
0/10VDC
±0.025
10/30VDC ±0.1
0/20mA ±0.03
Temp. Effect (%Span / F) ±0.001
Temperature Measurements RTD or Thermocouple
On-Board Power Source 24VDC, for use with 4-20mA & voltage output transducers 35ma
maximum
Compatible w/ Custom Firmware Modbus (Optional), Medical Instrument Base (Optional)
Flash Firm Ware upgrade through USB Port possible. (Approximate update time 15 minutes)
SECTION 3.0 PRODUCT SPECIFICATIONS
BASE UNIT PHYSICAL SPECIFICATION
Dimensions 8.7” L X 5.1” W X 3.8” H
Weight 2.4 pounds (includes two modules installed)
Case Material High Impact PC-ABS with rubberized sections
Sensor Module Capacity 2, hot swappable, modules are fully recognized automatically
Display 1.5” X 2.5” Graphic LCD Display with backlight
Power Source/Requirements 4 x AA Batteries (6.4VDC maximum) Duracell Alkaline MN1500,
or via USB port from PC or wall supply (5.25 VDC
maximum, 0.375 Amps maximum)
Real Time Clock Battery Panasonic BR1225, Lithium ion (not field replaceable)
Battery Life 50 hours with 1 module, with no back light at 70°F
40 hours with 2 modules, with no back light at 70°F
AC/DC adaptor (USB Port) USB Micro-B Connector
Electrical Connection 4mm “Banana Jack” sockets, quantity 3 or 4
Electrical Output 24 VDC output, 35mA maximum
Current Input 0-22mA
Voltage Input 0-33 VDC
Interface USB 2.0
Removable Data Storage Type SD
BASE UNIT ENVIRONMENTAL SPECIFICATION
Temperature Effect ±.004%Sp / ° F over compensated range
(+20/+120°F (-7/+50°C)
Enclosure
IP Rating (with modules)
NEMA 4X / IP65, suitable for Indoor and Outdoor use
Impact / Drop Resistance IEC 60079 - 0
Warm-up time (to full accuracy) Less than 5 min.
Agency Approvals (w/modules) CE EMC Directive, IEC-61326-1: 200
FCC FCC CFR 47, Part 15, section 15.5 and 15.29
UL UL-61010-1, File # E171189