AirCon ST8810 - Thermometer WAECO - Free user manual and instructions

Product type	Thermometer
Measurement range	Not specified
Accuracy	Not specified
Display	Digital screen
Power supply	Not specified
Dimensions	Not specified
Weight	Not specified
Usage	Ambient temperature measurement
Maintenance	Regular cleaning of the device
Safety	Use according to manufacturer\u0027s instructions
General information	Check compatibility with other devices before purchase

Frequently Asked Questions - AirCon ST8810 WAECO

How do I calibrate the WAECO AirCon ST8810 thermometer?

To calibrate the thermometer, place it in an environment with a known temperature (such as ice water for 06C or boiling water for 1006C) and adjust it using the calibration button according to the manual\u0027s instructions.

What should I do if the thermometer does not turn on?

First, check the batteries. Replace them if necessary. If the problem persists, ensure the battery contacts are clean and properly in place.

Why does the thermometer display an incorrect reading?

An incorrect reading may be due to poor calibration, direct sunlight exposure, or drafts. Try placing the thermometer in a stable location protected from the elements.

How do I clean the WAECO AirCon ST8810 thermometer?

Use a soft, slightly damp cloth to clean the casing. Avoid using strong chemicals or immersing the thermometer in water.

Can the WAECO AirCon ST8810 thermometer be used outdoors?

Yes, but make sure it is protected from weather and excessive moisture. Prolonged exposure to extreme conditions may damage the device.

What should I do if the thermometer\u0027s display is unreadable?

Check if the thermometer needs new batteries. If the display remains unreadable after battery replacement, it may be necessary to contact customer service.

Does the WAECO AirCon ST8810 thermometer have a temperature alert function?

Yes, the WAECO AirCon ST8810 is equipped with a temperature alert function. Refer to the manual to learn how to set temperature thresholds.

How can I change the measurement unit on the thermometer?

To change the measurement unit, press the dedicated button on the device. Refer to the manual for specific instructions depending on the model.

USER MANUAL AirCon ST8810 WAECO

ST-8810 Safety instructions

Contents

1 Safety instructions 11
2 Technical description 11
3 Measurement Operation 13
4 Battery replacement 15
5 Notes 16
6 Technical data 18

1 Safety instructions

• Use extreme caution when the laser beam is powered on.
• Do not point the laser beam into your eyes, another person's eye or the eye of an animal.
• Make sure that the laser beam pointed on a reflective surface don't strike your eye.
• Do not allow the laser beam pointed on any gas which can explode.

2 Technical description

Features

• Precise non-contact measurements
  Built-in laser pointer
  Selection of ^ C / ^ indication
  Automatic data hold
• Auto power off
• Backlight LCD display

Technical description ST-8810

• At a distance of 200mm the meter can measure targets with a diameter of 25mm (at a distance of 400mm : target diameter ≥ 50mm , etc.; see Fig. 1).

Fig. 1

Wide range application

Food preparation, Safety and Fire inspectors, Plastic molding, Asphalt, Marine and screen printing, measure ink and dryer temperature, Diesel and Fleet maintenance.

2.1 Front panel

1 IR sensor
2 Laser pointer beam
3 LCD Display
4 "oF"key
5 "C"key
6 "Backlight" key
7 "Laser" key
8 "On/Hold" key (Measuring)
9 Battery compartment

ST-8810 Measurement Operation

2.2 Indicator

1 Digital read-out
2 Temperature ^ C (Celsius)
3 Temperature ^ (Fahrenheit)
4 Measuring indication
5 Data Hold
6 Low battery indicator
7 Laser Pointer
8 Fixed emissivity (0.95)
9 Backlight

Fig. 3

3 Measurement Operation

3.1 Power ON/OFF

The meter automatically powers up when the key is pressed. Pull the "On/Hold" key to read the display. Read the measured temperature on the LCD (Fig. 4). The meter automatically powers off approximately 7 s after releasing the "On/Hold" key.

Fig. 4

Measurement Operation ST-8810

3.2 Selecting temperature unit (^ / ^)

Select the temperature unit (degrees ^ C or degrees ^ F ) by first pressing the "On/Hold" key and then pressing the "°C" or "°F" key. The actual unit will be indicated on the LCD.

Press the "°C" key to set the unit to "degrees °C". (Fig. 5).

Press the "F" key to set the unit to "degrees F" (Fig. 6).

Fig. 5 Fig. 6

3.3 Data hold

The meter automatically maintains the last temperature reading on the LCD for 7 s after releasing the "On/Hold" key. No additional keys are required to freeze the displayed reading (Fig. 7).

Fig. 7

3.4 Backlight LCD

Turn on the backlight by first pressing the "On/Hold" key and then pressing the "Backlight" key.

Repeat the procedure to turn the backlight off (Fig. 8).

Fig. 8

ST-8810 Battery replacement

3.5 Laser pointer

To turn on the laser pointer, press the "Laser" key while pressing the "On/Hold" key (Fig. 9).

Press the "Laser" key again to turn off the laser (Fig. 10).

Fig. 9 Fig 10

3.6 Measurement considerations

Hold the meter by its handle, point the IR sensor towards the object whose temperature is to be measured. The meter automatically compensates for temperature deviations from ambient temperature.

Keep in mind that it will take up to 30 minutes to adjust if wide ambient temperatures have been measured. After measuring low temperatures and before measuring high temperature, allow some time (at least several minutes) for the cooling process of the IR sensor.

4 Battery replacement

If the battery power is not sufficient, the LCD will display a battery symbol to indicate that a new 9V battery is required (Fig. 11).

Fig. 11

Open the battery cover. Remove the battery from the meter and replace it with a new 9 Volt battery. Close the battery cover.

Notes ST-8810

5 N o t e s

How it works

Infrared thermometers measure the surface temperature of an object. The meter's optics sense emitted, reflected and transmitted energy, which is collected and focused onto a detector. The meter's electronics translate the information into a temperature reading which is indicated on the display. In meters with a laser, the laser is used for aiming purposes only.

Field of view

Make sure that the target is larger than the unit's spot size. The smaller the target, the closer you should be to it. If accuracy is critical, make sure the target is at least twice as large as the spot size.

Distance and spot size

When the distance from the object increases, the spot size of the area measured by the meter becomes larger (Fig. 1).

Locating a hot spot

To find a hot spot aim the thermometer outside the area of interest, then scan across the area of interest with an up and down motion until you locate the hot spot.

Reminders

• The meter is not recommended for measuring shiny or polished metal surfaces such as stainless steel, aluminium, etc. (see "Emissivity").
• The meter cannot measure through transparent surfaces such as glass. It will measure the surface temperature of the glass instead.
• Steam, dust, smoke, etc., can prevent accurate measurement by obstructing the meter's optics.

Emissivity

Most organic materials and painted or oxidized surfaces (90% of typical applications) have an emissivity of 0.95 (pre-set in the unit). Inaccurate readings will result from measuring shiny or polished metal surfaces. To compensate cover the surface to be measured with masking tape or flat black paint. Allow some time for the tape to reach the same temperature as the material underneath it. Measure the temperature of the tape or painted surface.

ST-8810 Notes

Emissivity values:

Substance	Thermal emissivity	Substance	Thermal emissivity
Asphalt 0.90 to 0.98		Cloth (black) 0.98
Concrete 0.94 Human skin 0.98
Cement 0.96		Lather 0.75 to 0.80
Sand 0.90 Charcoal (powder) 0.96
Earth 0.92 to 0.96		Lacquer 0.80 to 0.95
Water	0.92 to 0.96	Lacquer (matt)	0.97
Ice	0.96 to 0.98	Rubber (black)	0.94
Snow	0.83	Plastic	0.85 to 0.95
Glass	0.90 to 0.95	Timber	0.90
Ceramic	0.90 to 0.94	Paper	0.70 to 0.94
Marble	0.94	Chromium oxides	0.81
Plaster	0.80 to 0.90	Copper oxides	0.78
Mortar	0.89 to 0.91	Iron oxides	0.78 to 0.82
Brick	0.93 to 0.96	Textiles	0.90

Technical data ST-8810

6 Technical data

Item number ST-8810
Display 3-1/2 digit (1999)	count) LCD with backlight
Measure range	-20 °C to +270 °C (-4 °F to +518 °F)
Resolution 1 °C / 1 °F
Accuracy ±2 % of reading	or ±2 °C / ±4 °F • Accuracy is given at 18 °C to 28 °C (64 °F to 85 °F), less than 80 % RH • Specified accuracy is valid for an emissivity of 0.95
Emissivity settings 0.95 fixed
Distance factor distance:	spot = approx. 8 : 1
Sample rate approx. 1 s
Spectral response	6 – 14 μm
Power off	automatic shut off after 7 seconds inactivity
Operating temperature	0 °C to +50 °C (+32 °F to +122 °F)
Operating RH%	max. 80 % RH
Power supply	9 V battery
Weight	180 g
Size	159 x 76 x 57 mm

Versions, technical modifications and delivery options reserved.

2 Description technique

Fonctions

F-60230 Chambly (France)

Fon: [phone]

Fax: [phone]

E-Mail: [e-mail]

WAECO Finland OY

Mestarintie 4

FIN-01730 Vantaa

Fon: [phone]

Fax: [phone]

E-Mail: [e-mail]

WAECO Italcold SRL

Roman Hill Business Park

UK-Broadmayne

Fon: [phone]

Fax: [phone]

E-Mail: [e-mail]

Overseas + Middle East

WAECO Pacific Pty. Ltd.

1 John Duncan Court

Varsity Lakes QLD 4227

Fon: [phone]

Fax:[phone]

E-Mail: [e-mail]

WAECO Impex Ltd.

Headquarters

Suites 3210-12·32/F·Tower 2

The Gateway 25 Canton Road

Tsim Sha Tsui·Kowloon

Hong Kong

Fon: [phone]

Fax: [phone];

E-Mail: [e-mail]

WAECO Impex Ltd.

Taipei Office

2 FL-3 · No. 56 Tunhua South Rd, Sec 2

Taipei 106, Taiwan

Fon: [phone]

Fax: [phone]

E-Mail: [e-mail]

WAECOMiddle East FZCO

R/A 8, SD 6

Jebel Ali, Dubai

Fon: [phone]

Fax: [phone]

E-Mail: [e-mail]

WAECO USA, Inc.

8 Heritage Park Road

Clinton, CT 06413

Fon: [phone]

Fax: [phone]

E-Mail: [e-mail]