|
| Sensor |
Planar
gold/aluminum capacitance |
| Calibration
Range |
-80°C
to +20°C (-112°F to +68°F)
special calibration to -100°C (-148°F) |
| Recommended
Recalibration Cycle |
6-12
months depending on the application |
| Accuracy |
+/-
2°C ( +/- 3.6°F) in the standard calibration
range |
| Repeatability |
Better
than 1°C ( +/- 1.8°F) |
| Calibration
Data |
Stored
in analyzer’s EPROM microprocessor |
| Standard
Operating Temperature |
-20°C
to +60°C (-4°F to +140°F) |
| Max.
Relative Humidity |
50%
@ dew points > 0°C (32°F) |
| Temperature
Sensor |
Zener
device, range -70°C to +70°C (-94°F to
+158°F) |
| Signal
Transmission |
Frequency,
generated by probe electronics |
| Operating
Pressure |
0
to 1750 psig (0 to 120 bar) |
| Recommended
Flow Rate |
1
to 5 SCFH (in a bypass mode) |
| Gas
Flow Velocity |
Static
up to 165 ft/sec @ 14.7 psi, 16.5 ft/sec @ 150 psig,
1.65 ft/sec at 1500 psig with no particles in the
stream; higher with sintered end cap |
| Probe
Tube |
1/2”
diameter, 316 stainless steel |
| Mounting
Adapter |
1/2”
tube x 1/2” MNPT, 316 SS compression fitting
standard |
| Cable
Connection |
Rugged
multi-pin connector; screw terminal in explosion-
proof junction box with 1/2” FNPT conduit connection |
| Probe
Cable |
4-conductor,
AWG 22, stranded, shielded to maintain EMI/RFI/ESD
resistance, up 1000 ft., 5 ft. standard |
| Weight |
.45
kg. (1 lb.) |
| |
| |
| Electronics |
State of the art micro-controller providing utmost
flexibility to meet application needs |
| Standard
Inputs |
2
(moisture and temperature) |
| Optional
Input |
For
pressure transducer providing live pressure compensation
or other sensor. Signals: 0/1 to 5V, 0/4 to 20mA loop
powered, or 4 to 20 mA. If live measurement is not
available, pressure compensation can be achieved by
entering a constant pressure value in matrix location
V3HO |
| Moisture
Probe |
Interconnects
with DY 5 probe |
| User
Interface |
Five
push-buttons, easy configuration using a matrix |
| Display |
Alpha-Numeric
LCD, displays measured value with units of measure,
matrix location and programming instructions, error
indication with error code if malfunction occurs;
user selectable scanning feature alternating the display
every 5 seconds through active channels (3 max) |
| EMI/RDI/ESD
Protection |
Full
compliance with EN 61326-1 |
| Units
of Measure (Moisture) |
Dew
point °C, °F, ppmv (nneds pressure emasurement
using the optional input for live calculation or pressure
constant entered in matrix location V3-HO), lbs/MMSCF,
g/m3, g/kg, vapor pressure in hPa, mmHg, rh%, process
pressure calculated dew point °C, °F, (needs
temperature measurement using the optional input for
live calculation or pressure constant entered in matrix
cell V3-HO)) |
| Units
of Measure (Temperature) |
°C,
°F |
| Units
of Measure (Pressure) |
Optional
input used with a pressure transducer: bara, barg,
psia, psig, hPaa, hPag |
| Meaurement
Ranges |
User
Programmable |
| Analog
Outputs |
3,
each configurable to any input, 0/4 to 20 mA, load
resistance <500 Ohms, 0/1 to 5V, source resistance
249 Ohms, user selectable range, user selectable condition
in case of error to 110%, -10% or hold at last measured
value |
| Digital
Outputs |
4
relays (SPDT dry contacts rated at 250V AC, 2.5 A,
PAC = 300VA, cos phi > 0.7, P DC 100W, 100 VDC).
1 relay is system alarm. 3 relays are configurable
to any input failsafe mode: energized/de-energized
selectable, programmable hysteresis, high/low alarm
selectable |
| Serial
Output |
RS
485, update rate once per second |
| Serial
Communication |
RS
485, needs GEI communication software for setup or
diagnostics |
| Program |
Non-volatile
memory |
| Data |
EEPROM |
| Oper./Storage
Temp |
-10°C
to 50°C (14°F to 122°F) |
| Supply
Voltage |
85
to 275 VAC, optional 18 to 36 VDC |
| Power
Consumption |
5.8
VA for line voltage units, 2.2 W for DC powered units |
| Enclosures |
Wall
mount, IP54, NEMA 12, separate connection compartment |
| Cable
Entry |
PG
cable glads PG 9, 2 x PG 11, PG 13 |
| Weight |
1
kg (2.2 lbs) |
| |
| |
| Material |
Black
anodized aluminum |
| Dimensions |
144mm
x 144mm panel (5.67” x 5.67”) |
| Depth |
Maximum
protrusion at the rear of the panel: 209mm (8.23”)
Maximum protrusion at the front of the panel: 8.25mm
(0.32”) w/ bezel
Maximum protrusion at the front of the panel with
door: 32mm (1.26”) |
| Panel
cutout |
138
mm x 138mm (5.43” x 5.43”) |
| Wiring |
Same
configuration as the wall mount unit, wired in the
rear |
| Mounting |
Insert
from front into the panel, install the clamps, tighten
the clamps’ screws from the rear against the
panel using a long screwdriver |
| Front
panel |
Overlay
w/membrane buttons integrated LEDs & clear window
for display |
