7 temperature measurement – LumaSense Technologies INNOVA 1303 User Manual
Page 38
Chapter 3
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BE1085-14
1303 Multipoint Sampler and Doser
LumaSense Technologies A/S
Page 38 of 60
DIS_DOSING 3,60,6,2
cedure through dosing valve num-
ber 3 for a total time of 60s. The
discontinuous dosing period-length
is 6s, during which the dosing valve
is open for 2s.
DIS_DOSING 1,20
Starts a dosing procedure in which
dosing valve number one is open
continuously for 20s.
DIS_DOSING 1
Stops any current discontinuous
dosing procedure through dosing
valve number one.
3.6.5
Calculating the Dosage Delivered
When each dosing-nozzle is calibrated with the tracer-gas being used
(
section 3.4
) the 1303 is able to calculate the delivered dosage auto-
matically. The delivered dosage is read-out from the 1303 as follows:
Example:
DOSAGE_GIVEN? 1
Outputs from the 1303 the dosage
(in mg) delivered through dosing
valve number 1 since the last time
the dosage was read-out. If no dos-
ing valve is specified, the 1303
reads-out the dosages delivered
through each of the 6 dosing
valves.
3.7 Temperature Measurement
The temperature measured by the Air Temperature Transducers
MM0034 and MM0060 is read out from the 1303 as follows:
Example:
SENSOR_TEMP? 1
Reads-out the temperature data in
°C from the temperature transducer
connected to input number 1. If no
transducer is connected to the par-
ticular input, -100°C is output by
the 1303.