Technical Data; Sensor Installation; Eq Lte Moisture Data Logger - Quincy EQ LTE 2014900479 Technical Manual

4.2.12 EQ LTE™ moisture data logger

4.2.12.1 Technical data

Identification:
Product family:
Definition:
Function:
Logger:
A / D resolution:
Bluetooth slave:
Bluetooth range:
Operating temp:
Power supply:
Real time clock:
Maximum
deviation:
Sample
frequency:
Sample capacity:
Software:
Sensor & measuring chamber:
Ambient
conditions:
Accuracy:
Sensor conn:
Material:
Chamber conn:
Mating conn:
Measure range:
Pressure range:
Response time:
Sensor casing:
Conformity
Combined:
External
protection:
Dimensions:
EQ LTE™ Logger, moisture
EQ LTE™
EQ LTE™ Moisture (dew point)
data logger
Precision data logging
16 bits
2.1 + EDR (enhanced data rate)
10 meters (33 feet)
The effective range varies due to propagation conditions,
material coverage, production sample variations, antenna
configurations and battery conditions
0°C ~ +55°C (+32°F ~ +131°F)
110 – 240v AC
Precision real time clock
(temperature compensated crystal)
0.4s / day
1 second (fixed resolution)
More than 1.4 million samples (16
days continuous logging or more)
Pre-programmed application
software
0°C ~ +50°C
(+32°F ~ +122°F)
2°C dew point
Stainless steel
Quick release coupling
Prevost ERP07.6153
Prevost ESG07.1153
or compatible alternative
-80°C ~ +20°C dew point
(-112°F ~ +68°F)
0 ~ 100% relative humidity
-30°C ~ +70°C
(-24°F ~ +158°F)
-1 ~ +16 bar (-14.35 ~ +232 psi)
> 30 sec (descending), >10 sec
(ascending)
Zinc, alloy, PC & ABS
DIN EN 61326
Polypropylene case, molded
cushion insert
Logger (W x H x D)
98 x 203.2 x 34.8mm
3.8 x 8.0 x 1.3 inch
Sensor (Diameter x H)
30mm x 109mm
1.1 x 4.3 inch
Polypropylene case (W x H x D)
437 x 379 x 100mm

4.2.12.2 Sensor installation

Warning risk high pressure. Isolate
gas connection from the compressed
air system (e.g. gate or ball valve)
before attempting to locate the
moisture sensor
understand all safety instructions
for both EQ LTE™ data logger
and the compressed air
installation and consider any risks
where the data logger will be
located before proceeding.
If in doubt stop immediately!
The sensor is supplied complete with
measuring chamber. The measuring chamber
features a quick release coupling.
Connect sensor and measuring chamber
assembly to the compressed using the quick
release coupling.
In case of compressed air containing oil and
dirt particles a pre-filter should be installed in
front of the measuring chamber.
Compressed air flows continuously in the
capillary pipe of the measuring chamber.
Note: The location of the moisture sensor may
vary according to the parameter monitored.
Placing a moisture sensor in front and behind
a dryer allows evaluating a dryer's
performance level.
G½
2
1
. Read and
3
Page 17