Eti RayTemp Blue - Infrared Thermometer Manual

Table of Contents

Contents

1 INSTRUMENT OPERATION
2 AUTO-OFF
3 MEASUREMENT ZONE/TARGET DISTANCE
4 CONNECTION
5 EMISSIVITY
6 AMBIENT
7 LCD ERROR MESSAGES
8 BATTERY REPLACEMENT
9 SETTINGS
10 STORAGE & CLEANING
11 GUARANTEE
12 Documents / Resources
- 12.1 References
- 12.2 Download manual

INSTRUMENT OPERATION

Simply switch the instrument on and the display will show 'rdy'. Aim the RayTemp Blue at the target and press the 'MEASURE' button to measure the surface temperature. When the button is released the reading is automatically held and 'HOLD' will be displayed.

AUTO-OFF

If the instrument is not connected to Bluetooth^® within 10 minutes, it will shut down. This function can be adjusted via the app.

MEASUREMENT ZONE/TARGET DISTANCE

The measurement zone is proportional to the distance the RayTemp is away from the target. The RayTemp Blue is equipped with a 5:1 lens. If the target is 10 cm away, the measurement zone will be 2 cm across.
MEASUREMENT ZONE/TARGET DISTANCE

CONNECTION

Use a Bluetooth Low Energy iOS or Android^TM host device with an app installed to make connections to the instrument. When connected, the Bluetooth symbol will show in the display.
Please note: When not connected, the instrument can still be used, however, measurements are only taken when the measurement button is pressed. No readings are stored in the instrument - they are just indicated on the instrument display, until the unit is switched off.

EMISSIVITY

The RayTemp Blue is supplied with a default emissivity of 0.95 (see Settings). For information relating to the emissivity of specific materials, please visit our website etiltd.com/emissivity.
Please note: Non-contact infrared thermometers are not recommended for use in measuring the temperature of shiny or polished metals.

AMBIENT

The ambient operating range is -20 to 50°C.

LCD ERROR MESSAGES

If the ambient temperature falls below -20°C or exceeds 50°C, then either 'A Lo' or 'A Hi' will be displayed. This will continue until the ambient temperature has returned within the operating range. The thermometer should be allowed plenty of time (minimum 30 minutes) to stabilise to the working/room temperature. 'Hi' or 'Lo' will be displayed when the temperature being measured is outside of the measurement range. 'Err' will be displayed if the instrument has developed a fault.

BATTERY REPLACEMENT

When the low battery icon ' ' is displayed, the batteries should be replaced as soon as possible with 3 x AAA batteries. When the batteries become flat, the instrument displays 'Flat' and then 'Bat' before shutting down.

SETTINGS

Adjustable via the app including: °C or °F, Measurement Interval, Auto-off Interval, Emissivity, Sensor Name and High/ Low Alarm levels. All settings are stored in the instrument and are downloaded to the app on connection.

STORAGE & CLEANING

The sensor lens is the most delicate part of the thermometer and should be kept clean at all times. Care should be taken when cleaning the lens, using only a damp soft cloth or damp cotton swab. Allow the lens to fully dry before using it. The thermometer should be stored between -20 to 60°C.

GUARANTEE

This instrument carries a two-year guarantee against defects in either components or workmanship. During this period, products that prove to be defective will, at the discretion of ETI, be either repaired or replaced without charge. This guarantee does not apply to sensors/probes, where a six-month period is offered. The product guarantee does not cover damage caused by fair wear and tear, abnormal storage conditions, incorrect use, accidental misuse, abuse, neglect, misapplication or modification. Full details of liability are available within ETI's Terms & Conditions of Sale at etiltd.com/terms. In line with our policy of continuous development, we reserve the right to amend our product specification without prior notice.

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