Lutron Electronics SP-8001 User manual

9 in 1
Anemometer, Humidity/Temp. meter, Light mete
r
Pt 1000 Temp. ( optional
)
Sport/Weather meter
ENVIRONMENT METER
Model : SP-8001
Your purchase of this 9
in 1 METER marks a
ste
p
forward for
y
ou
into the field of
precision measurement.
Although this METER is
a complex and delicate
instrument, its durable
structure will allow
many years of use if
proper operating
techniques are
developed. Please read
the following
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 Hold button.......................................................... 6
3-2 button ( Power button )...................................
6
3-3 REC button........................................................... 6
3-4 LCD display...........................................................6
3-5 Wristlet.................................................................6
3-6 Light Sensor..........................................................6
3-7 Anemometer Vane.................................................6
3-8 Humdity/Temp. sensor..........................................
.
6
3-9 Battery Compartment / Cover............................... 6
3-10 Button operation label..........................................6
3-11 Pt 1000 ohm probe socket....................................6
4. MEASURING PROCEDURES..........................................7
4-1 Power on/off......................................................... 7
4-2 LCD backlight on/off.............................................. 7
4-3 Function selection................................................. 7
4-4 Unit selection........................................................
.
8
4-5 Reverse the Display direction automatically.............9
4-6 Special attention for the Humidity measurement... 10
4-7 Air flow measurement............................................10
4-8 Hold Function...................................................... 11
4-9 REC ( Record ) function ....................................... 11
4-10 Auto power off disable........................................ 11
4-11 Option Pt 1000 ohm Temp. measurement.............
.
12
5. BATTERY REPLACEMENT.............................................12

1. FEATURES
* 9 in 1 professional environment instruments:
1. Air velocty/Temp., 2. Humidity/Temp., 3. Light
4. CFM, CMM, 5. Dew point, 6. Wet bulb,
7. Wind chill, 8. Heat index, 9. Pt 1000 ohm Temp.
( optional )
* Tiny bone shape with lightweight and small size case
design are suitable for handling with one hand.
* Wristlet design provides extra protection to the
instrument especially for user one hand operation.
* Low-friction ball bearing mounted wheel design
provides high accuracy at high and low air velocity.
* Exclusive photo diode and color correction filter
light sensor, spectrum meets C.I.E. photopic.
* High precision humidity sensor with fast response time.
* Optional Pt 1000 ohm Temp. probe for the prcision
Temp. measurement.
* Built- in microprocessor circuit assures excellent
performance and accuracy.
* Concise and compact buttons arrangement,
easy operation.
* Memorize the maximum and minimum value with recall.
* / detection by pressing button on the front panel.℃℉
* Hold function to freeze the current reading value.
1

2. SPECIFICATIONS
2-1 General Specifications
Display 8 mm LCD display
Measurement 1. Air velocty/Temp.
2. Humidity/Temp.
3. Light
4. CFM, CMM
5. Dew point
6. Wet bulb
7. Wind chill
8. Heat index
9. Pt 1000 ohm Temp.( optional )
Operating Max. 80% RH.
Humidity
Operating 0 to 50° C (32 to 122° F)
Temperature
Over Input Indication of "- - - - "
Display
Power Supply CR 2032 DC 3V battery
Power Approx. DC 5 mA
Consumption
Weight 160g (battery included)
Dimension HWD 120 x 45 x 20 mm (4.7 x 1.8 x 1.2 inch).
Standard Instruction Manual
Accessory
Optional Pt 1000 ohm Temp. probe, TP-1000
Accessories
2

2-2 Electrical Specification ( 23 ±5 )℃
Air velocity
Unit Range Resolution Accuracy
ft/min 80 to 3937 ft/min 1 ft/min
m/s 0.4 to 20.0 m/s 0.1 m/s 20 m/s : ± 3% F.S.≦
km/h 1.4 to 72.0 km/h 0.1 km/h > 20 m/s : ± 4% F.S.
MPH 0.9 to 44.7 mile/h 0.1 MPH
knots 0.8 to 38.8 knots 0.1 knots
Temp. 0 to 50 ℃0.1 ℃
32 to 122 ℉0.1 ℉
Remark :
ft/min : feet per minute MPH : miles per hour
m/s : meters per second knots : nautical miles per hour
km/h : kilometers per hour
Humidity/Temp.
Unit Range Resolution Accuracy
% RH 10 to 95 %RH 0.1 %RH < 70% RH :
± 4 %RH
70% RH :≧
± ( 4 %rdg +1.2 %RH)
Temp. 0 to 50 ℃0.1 ℃±1.2℃
32 to 122 ℉0.1 ℉±2.5℉
Light * auto range
Unit Range Resolution Accuracy
Lux 0 to 2,200 Lux 1 Lux ± 5% rdg ± 8 dgt
1,800 to 20,000 Lux 10 Lux
Ft-cd 0 to 204.0 Fc 0.1 Ft-cd
170 to 1,860 Fc 1 Ft-cd
Remark : Ft-cd : feet candle
3

Ar flow
Uni
t
Ran
ge
Resolutio
n
CMM 0.024 to 36000 0.001/0.01/0.1/1
CFM 0.847 to 1271300 0.001/0.01/0.1/1/10 (x10)/100 (x100)
Dew point Temp.
Uni
t
Ran
ge
Resolutio
n
Remar
k
℃-25.3 to 49.0 ℃0.1 ℃* Calculate from the
℉-13.5 to 120.0 ℉0.1 ℉humidity/Temp. value
Please refer to http://en.wikipedia.org/wiki/Dew_point
Wet bulb Temp.
Unit Range Resolution Remark
℃-5.4 to 49.0 ℃0.1 ℃* Calculate from the
℉22.2 to 120 ℉0.1 ℉humidity/Temp. value
Please refer to http://en.wikipedia.org/wiki/Wet-bulb_temperature
Wind chill
Unit Range Resolution Accuracy
℃-9.4 to 44.2 ℃0.1 ℃±2.0℃
℉15.0 to 112.0 ℉0.1 ℉±3.6℉
* Wind chill value is effect only when the Temp. value < 15 and℃
Air velocity value > 1.4 m/s.
* Please refer to http://en.wikipedia.org/wiki/Wind_chill
4

Heat index
Unit Range Resolution Accuracy
℃0 to 100.0 ℃0.1 ℃±2.0℃
℉32 to 212 ℉0.1 ℉±3.6℉
Pleas refer to http://en.wikipedia.org/wiki/Heat_index
Effects of the heat index (shade values)
Celsius Fahrenheit Notes
27– 32 ℃80– 90 ℉Caution :
Fatigue is possible with prolonged exposure
and activity. Continuing activity could result in
heat cramps
32– 41 ℃90– 105 ℉Extreme caution :
Heat cramps, and heat exhaustion are possible.
Continuing activity could result in heat stroke
41– 54 ℃105– 130 ℉Danger :
Heat cramps, and heat exhaustion are likely ;
heat stroke is probable with continued activity
over 54 ℃over 130 ℉Extreme danger : Heat stroke is imminent
Note :
Exposure to full sunshine can increase heat index values by up to
8 ( 14 ).℃℉
Pt 1000 ohm Thermometer ( optional probe )
Unit Range Resolution Accuracy
℃-10.0 to 70.0 ℃0.1 ℃±1.2℃
℉14.0 to 158.0 ℉0.1 ℉±2.5℉
5

3. FRONT PANEL DESCRIPTION
Fig. 1
3-1 Hold button
3-2 Button ( Power button )
3-3 REC nutton
3-4 LCD display
3-5 Wristlet
3-6 Light Sensor
3-7 Anemometer Vane
3-8 Humdity/Temp. sensor
3-9 Battery Compartment / Cover
3-10 Button operation label
3-11 Pt 1000 ohm probe socket
6

4. MEASURING PROCEDURE
4-1 Power on/off
Button = Power Button
1) Power on :
Press " Power Button " once.
2) Power off :
During power on, press " Power Button " > 3 seconds.
will power off.
4-2 LCD backlight on/off
During power on, press " Power Button " once, then the
LCD backlight will be on 5 seconds then off automatically,
4-3 Function selection
The meter can select 9 kind function as :
a. Anemometer ( Air velocity/Temp. )
b. Air flow ( CMM, CFM )
c. Wind chill
d. Humidity/Temp.
e. Dew point Temp.
f. Wet bulb Temp.
g. Heat index
h. Light
i. Pt 1000 ohm Temp.( optional )
7

During power on, press the " Hold button "
continuously ( not release the button ), the Display will
show the following text in sequence :
Display Function
text
An Anemometer ( Air velocity/Temp. )
AirFL Air flow ( CMM, CFM )
CHiLL Wind chill
rH Humidity/Temp.
dP Dew point
_Et Wet bulb Temp.
HEAt Heat index
LIgHt Light
Pt Pt 1000 ohm Temp.( optional )
Until the Display show the desired function, just
release the " Hold button " , the meter will execute this
function with default.
4-4 Unit selection
1)During power on, press the " REC button "
continuously > 3 seconds, the Display will show the text
" Unit " release the " REC button ", then press " button "
to select the desired unit, after the desired unit
is sleeted, press the " REC button " to save the unit
with default.
REC button = Enter button
8