Tenmars TM-185 User manual

HB2TM1850000
Temperature/Humidity Monitor
TM-185
TM-185D
User’s Manual

TM-185/TM-185D
1
Table of Contents
1PREFACE.........................................................2
2CHARACTERISTICS........................................2
3GENERAL SPECIFICATIONS ..........................3
4ELECTRICAL SPECIFICATION........................4
5INSTRUMENT DESCRIPTION..........................5
6LED DESCRIPTION..........................................8
7CLOCK AND DATE SETUP..............................9
8ALARM RANGE SETUP.................................10
9BATTERY REPLACEMENT............................12
10 EXTERNAL DC POWER ................................13
11 SAFETY PRECAUTION..................................13
12 SOFTWARE INSTALLATION (TM-185D)........14
13 MAINTENANCE..............................................17
14 END OF LIFE..................................................18
15 AUTO STORES DATA....................................18
16 SINGLE DATA MEMORY................................19
17 VIEWING LOGGED DATA..............................19

TM-185/TM-185D
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1 PREFACE
Thank you for your patronage, please do
read the operation instructions in details
before you use this meter, so that
operate correctly, make a machine give
play to the best function.
2 CHARACTERISTICS
LED display.
It shows both the value of temperature
and humidity.
It give the selection of °C or °F.
Real time data.
Data Hold function.
Alarm function.

TM-185/TM-185D
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3 General Specifications
Display: Double rows LED, humidity MAX
reading 999,and temperature MAX reading
1999.
Temperature sensor: Diode.
Humidity Sensor: Capacitor Sensor.
Sampling: 1 times/second.
Power: AC to DC Adapter. (9V/1A).
Backup Power:9V battery、NEDA1604、IEC
6F22 or JIS 006P(Only data logger use).
Resolution:0.1%RH，0.1°C，0.1°F.
Size:260x178x47mm（LxWxH）.
Weight: 1000g.
Operating Temperature and Humidity: -20°C ~
+60°C, <95% RH. (Non-condensing).
Storage Temperature and Humidity: -10 to
60°C, <70% RH. (Non-condensing).
Consumption Current:≦700mA.
Standard Accessories:User’s manual, 9V battery，
AC to DC Adapter, Carrying case，LCD Wall Mount.
TM-185D Accessories:
Datalogging Box. (Datalogging capacity with
Memory Size：30,000 data sets).
MINI USB 4P(MALE) to USB A Type cable.
Install CD disk of TM-185D .

TM-185/TM-185D
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4 Electrical Specification
Measurement Range:
Humidity: 5%~95%.
Temprature:-20.0°C～60.0°C
/-4.0°F～140.0°F.
Temperature Accuracy:±1.0°C/±1.8°F (-5.0°C
~40.0°C /23°F~104°F)；other ±2.0°C /3.6°F.
Humidity Accuracy:
±2.5%RH(at 25°C,10%RH~90%RH).
±5.0%RH(at 25°C,<10%RH,>90%RH).
Note1: If you require more accurate we can do it
according to your requirement.
Note2: When the AC adaptor is off will start the
backup power only to provide Data Logger
use, the LED won’t be lightened.
Note3: Datalogging operation instruction at
Install CD disk of TM-185D.

TM-185/TM-185D
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5 Instrument description

TM-185/TM-185D
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TM-185/TM-185D
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1. Temperature & Humidity sensor
2. Time Set Button
3. Alarm Set Button
4. °C /°F Set Button/Down Button
5. Enter Button
6. Hold Button/UP Button
7. LED Display
8. Data Logger Box (optional)
9. Data Logger Box interface (-)
10. Power Switch
11. Terminal Blocks (Always off)
12. Audio Output
13. Lo Battery LED Display
14. External power DC 9V
15. ARM Hold
16. Battery Cover.
17. Record Button
18. Memory Button
19. USB interface
20. Data Logger Box interface (+)

TM-185/TM-185D
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6 LED description
1. Temperature reading value
2. Humidity reading value
3. Time reading value
4. Time unit
5. Data logger symbol
6. Temperature unit
7. Alarm symbol
8. HI symbol
9. LO symbol
10. Humidity unit

TM-185/TM-185D
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7 Clock and Date setup
Push “ ” button into time clock and date
setup.
Push “ ”button to select option to adjust
Push “ ”or “ ” button to change the
digit.
Push “ ” button to store the setup then
exit the mode, If not push “ ” button then
exit clock and data setup.
This meter clock to introduce 12 hour time, if
you want change 24 hours, push””.