Lutron Electronics HT-3007SD User manual

SD card real time Data Recorder
Type K/J thermometer, Dew point, Wet bulb
HUMIDITY/TEMP. METER
Model : HT-3007SD
Your purchase of this
HUMIDITY/TEMP.
METER with SD CARD
DATA RECORDE
R
marks a step forward for
you into the field of
precision measurement.
Althou
g
h this
DATALOGGER is a
complex and delicate
instrument, its durable
structure will allow
many years of use if
proper operatin
g
techniques are
developed. Please read
the followin
g
instructions carefully
and always keep this
manual within easy
reach.
OPERATION MANUAL

TABLE OF CONTENTS
1. FEATURES.............................................................................. 1
2. SPECIFICATIONS....................................................................
.
2
3. FRONT PANEL DESCRIPTION................................................... 6
3-1 Display............................................................................. 6
3-2 Power Button ( ESC, Backlight Button )..............................
.
6
3-3 Hold Button ( Function, Next Button )................................
.
6
3-4 REC Button ( Enter Button ).............................................. 6
3-5 SET Button ( Button, Time check Button )......................▼6
3-6 Logger Button ( Button, Sampling time check Button )....▲6
3-7 Probe input socket............................................................
.
6
3-8 Type K/J Probe Input Socket............................................
.
6
3-9 SD card socket.................................................................. 6
3-10 RS-232 Output Terminal.................................................. 6
3-11 Reset Button................................................................... 6
3-12 DC 9V Power Adapter Input Socket..................................
.
6
3-13 Battery Compartment/Cover............................................
.
6
3-14 Battery Cover's Screws.................................................... 6
3-15 Stand.............................................................................
.
6
3-16 Tripod Fix Nut................................................................. 6
3-17 Probe Plug ( Humidity/Temp. )......................................... 6
3-18 Probe Handle ( Humidity/Temp. )..................................... 6
3-19 Probe head ( Humidity & Temp. )..................................... 6
4. MEASURING PROCEDURE........................................................ 7
4-1 Function selection ............................................................ 7
4-2 Data Hold......................................................................... 9
4-3 Data Record ( Max./ Min. reading )....................................
.
9
4-4 LCD Backlight ON/OFF.......................................................10
5. DATALOGGER.........................................................................10
5-1 Preparation before execute datalogger function.................. 10
5-2 Auto Datalogger ( Set sampling time 1 second )............≧11
5-3 Manual Datalogger ( Set sampling time = 0 second ).........
.
12
5-4 Check time information.....................................................
.
13
5-5 Check sampling time information.......................................
.
13
5-6 SD Card Data structure.....................................................
.
13
6. Saving data from the SD card to the computer........................ 15
7. ADVANCED SETTING...............................................................16
7-1 Set clock time ( Year/Month/Date, Hour/Minute/ Second )...17
7-2 Decimal point of SD card setting........................................ 18
7-3 Auto power OFF management ..........................................
.
18
7-4 Set beep Sound ON/OFF....................................................19
7-5 Select the thermometer type to Type K or Type J...............
.
19
7-6 Select the temperature unit to or ............................
.
℃℉ 20
7-7 Set sampling time ........................................................... 20
7-8 SD memory card format....................................................
.
20
8. POWER SUPPLY from DC ADAPTER..........................................21
9. BATTERY REPLACEMENT.........................................................21
10. SYSTEM RESET..................................................................... 22
11. RS232 PC serial interface.......................................................22
12. Optional Type K Temp. probe................................................
.
24
13. PATENT................................................................................25

1. FEATURES
* Humidity/Temp., Dew point ( Humidity ), Wet bulb (
Humidity ), Type K/J thermometer, 4 kinds
measurement are combined into one meter, intelligent
and professional.
* Type K, Type J thermocouple thermometer.
* Fast humidity measuring response time.
* Real time SD memory card Datalogger, it Built-in Clock
and Calendar, real time data recorder , sampling time set
from 1 second to 3600 seconds.
* Manual datalogger is available ( set the sampling
time to 0 ), during execute the manual datalogger
function, it can set the different position ( location ) No.
( position 1 to position 99 ).
* Innovation and easy operation, computer is not
need to setup extra software, after execute
datalogger, just take away the SD card from the
meter and plug in the SD card into the computer,
it can down load the all the measured value with
the time information ( year/month/date/
hour/minute/second ) to the Excel directly, then
user can make the further data or graphic
analysis by themselves.
* SD card capacity : 1 GB to 16 GB.
* LCD with green light backlight, easy reading.
* Can default auto power off or manual power off.
* Data hold, record max. and min. reading.
* Microcomputer circuit, high accuracy.
* Power by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter.
* RS232/USB PC COMPUTER interface.
* Separate probe, easy for operation of different
measurement environment.
1

2. SPECIFICATIONS
2-1 General Specifications
Circuit Custom one-chip of microprocessor LSI
circuit.
Display LCD size : 52 mm x 38 mm
LCD with green backlight ( ON/OFF ).
Measurement Humidity/Temp. : %RH/ or .℃℉
Unit Dew point ( Humidity ) : or .℃℉
Wet bulb ( Humidity ) : or .℃℉
Type K/J thermometer : or .℃℉
Datalogger Auto 1 second to 3600 seconds
Sampling Time
@ Sampling time can set to 1 second,
Setting range but memory data may loss.
Manual Push the data logger button
once will save data one time.
@ Set the sampling time to
0 second.
@ Manual mode, can also select the
1 to 99 position ( Location ) no.
Memory Card SD memory card. 1 G to 16 G.
Advanced * Set clock time ( Year/Month/Date,
setting Hour/Minute/ Second )
* Decimal point of SD card setting
* Auto power OFF management
* Set beep Sound ON/OFF
* Set thermometer type to Type K or Type J
* Set temperature unit to or℃℉
* Set sampling time
* SD memory card Format
Temperature Automatic temp. compensation for the
Compensation humidity function and the type K/J
thermometer.
2

Data Hold Freeze the display reading.
Memory Recall Maximum & Minimum value.
Sampling Time Approx. 1 second.
of Display
Data Output RS 232/USB PC computer interface.
* Connect the optional RS232 cable
UPCB-02 will get the RS232 plug.
* Connect the optional USB cable
USB-01 will get the USB plug.
Operating 0 to 50 .℃
Temperature
Operating Less than 85% R.H.
Humidity
Power Supply *
A
Alkaline or heavy duty DC 1.5 V battery
( UM3, AA ) x 6 PCs, or equivalent.
*
A
DC 9V adapter input. ( AC/DC power
adapter is optional ).
Power Current Normal operation ( w/o SD card save
data and LCD Backlight is OFF) :
Approx. DC 3.5 mA.
When SD card save the data but and
LCD Backlight is OFF) :
Approx. DC 28 mA.
*
A
If LCD backlight on, the power
consumption will increase approx.
12 mA.
Weight 489 g/1.08 LB.
Dimension 177 x 68 x 45 mm
(7.0 x 2.7x 1.9 inch)
Standard * Instruction manual.....................
.
1 PC
Accessories * Humidity/Temp. probe................1 PC
Included * Soft carrying case ( CA-05A )......
.
1 PC
3

Optional SD Card ( 1 GB )
Accessories SD Card ( 2 GB )
Type K thermocouple probe.
AC to DC 9V adapter.
USB cable, USB-01.
RS232 cable, UPCB-02.
Data Acquisition software,SW-U801-WIN.
Hard carrying case, CA-06
2-2 Electrical Specifications (23±5 )℃
Humidity/ Temperature
Range 5 % to 95 % R.H.
Humidity Resolution 0.1 % R.H.
Accuracy 70% RH :≧± (3% reading + 1% RH).
< 70% RH :
±3%RH.
Range 0 to 50 ,32 to 122 .℃℃℉ ℉
Temperature Resolution 0.1 degree
Accuracy ℃±0.8 .℃
℉±1.5 .℉
Dew Point ( Humidity )
℃Range -25.3 to 48.9℃℃
Resolution 0.1 ℃
℉Range -13.5 to 120.1 .℉℉
Resolution 0.1 .℉
Remark :
*Dew Point display value is calculated from the
Humidity/Temp. measurement automatically.
*The Dew Point accuracy is sum accuracy value of
Humidity & Temperature measurement..
4

Wet bulb ( Humidity )
℃Range -21.6 to 50.0℃℃
Resolution 0.1 ℃
℉Range -6.9 to 122.0 .℉℉
Resolution 0.1 .℉
Remark :
*Wet bulb display value is calculated from the
Humidity/Temp. measurement automatically.
*The Welt bulb accuracy is sum accuracy value of
Humidity & Temperature measurement..
Type K/J thermometer
Sensor Resolution Range Accuracy
Type
Type K 0.1 ℃-50.0 to 1300.0 ℃± ( 0.4 % + 0.5 )℃
-50.1 to -100.0 ℃± ( 0.4 % + 1 )℃
0.1 ℉-58.0 to 2372.0 ℉± ( 0.4 % + 1 )℉
-58.1 to -148.0 ℉± ( 0.4 % + 1.8 )℉
Type J 0.1 ℃-50.0 to 1200.0 ℃± ( 0.4 % + 0.5 )℃
-50.1 to -100.0 ℃± ( 0.4 % + 1 )℃
0.1 ℉-58.0 to 2192.0 ℉± ( 0.4 % + 1 )℉
-58.1 to -148.0 ℉± ( 0.4 % + 1.8 )℉
@ Above specification tests under the environment RF Field Strength
less than 3 V/M & frequency less than 30 MHz only.
5

3. FRONT PANEL DESCRIPTION
3-1 Disp
l
ay
3-2 Power Button
(
ESC, Bac
kl
ig
h
t Button
)
3-3 Ho
ld
Button
(
Function, Next Button
)
3-4 REC Button
(
Enter Button
)
3-5 SET Button
(
Button, Time c
h
ec
k
Button
)
▼
3-6 Logger Button
(
Button, Samp
l
ing time c
h
ec
k
Button
)
▲
3-7 Pro
b
e
(
Humi
d
ity
/
Temp.
)
input soc
k
et
3-8 Type K
/
J t
h
ermometer soc
k
et
3-9 SD car
d
soc
k
et
3-10 RS-232 Output Termina
l
3-11 Reset Button
3-12 DC 9V Power A
d
apter Input Soc
k
et
3-13 Battery Compartment
/
Cover
3-14 Battery Cover Screws
3-15 Stan
d
3-16 Tripo
d
Fix Nut
3-17 Pro
b
e P
l
ug
(
Humi
d
ity
/
Temp.
)
3-18 Pro
b
e Han
dl
e
(
Humi
d
ity
/
Temp.
)
3-19 Pro
b
e
h
ea
d
(
Humi
d
ity & Temp.
)
6

4. MEASURING PROCEDURE
4-1 Function selection
1)Turn on the meter by pressing the " Power Button "
( 3-2, Fig. 1 ) momentarily.
* Pressing the " Power Button " ( 3-2, Fig. 1 )
continuously and > 2 seconds again will turn off the
meter.
2)The meter can select 4 kind function as :
a.Humidity/Temp.
b.Dew point ( Humidity )
c.Wet bulb ( Humidity )
d.Type K/J Thermometer
Pressing the " Function Button " ( 3-3, Fig. 1 )
continuously ( not release the button ), the Display
will show the following text in sequence :
rH Humidity/Temp. measurement
dP Dew point ( Humidity ) measurement
_Et Wet bulb Temp. ( Humidity )
measurement
tP Type K/J Thermometer measurement
Until the Display show the desired mode ( Function ),
just release the " Function Button " ( 3-3, Fig. 1 ), the
meter will execute this function with default.
7

3)Humidity and Temperature measurement
a.Plug the " Probe Plug " ( 3-17, Fig. 1 ) into the " Probe
Input Socket " ( 3-7, Fig. 1 ).
b.Power on the meter by pressing the " Power Button "
( 3-2, Fig. 1 ).
c. Function select to " Humidity/Temp. " measurement. ,
the LCD shows the unit " %RH " and " or " at℃℉
the same time and measured value will show on the
display ( upper display is Humidity value, the lower
display is the temperature value ) .
Remark :
The meter Temp. display unit is defaulted to " ".℃
If intend to let the meter's temperature unit default
to " " , then please refer chapter 7-6 ( page 20 ).℉
4)Dew point ( Humidity ) measurement
a.Function select to " Dew point ( Humidity ) "
measurement.
b.Other procedures same as the " Humidity/Temp. "
measurement.
c. The upper LCD shows the Dew point value in the
unit of " or " , the lower display will show the℃℉
text " dP " .
5)Wet bulb ( Humidity ) measurement
a.Function select to " Wet bulb ( Humidity ) "
measurement.
b.Other procedures same as the " Humidity/Temp. "
measurement.
c. The upper LCD shows the Wet bulb value in the
unit of " or " , the lower display will show the℃℉
text " _Et " .
8