AC INFINITY AC-TRV3 VPD Thermometer Instruction Manual
- June 1, 2024
- AC Infinity
Table of Contents
VPD THERMOMETER
AC-TRV3 VPD Thermometer
WELCOME
Thank you for choosing AC Infinity. We are committed to product quality and
friendly customer service. If you have any questions or suggestions, please
don’t hesitate to contact us. Visit
www.acinfinity.com and click contact for our
contact information.
EMAIL…………..support@acinfinity.com
WEB……………………..www.acinfinity.com
LOCATION…………….. Los Angeles, CA
MANUAL CODE TRV2404X1
PRODUCT…………… VPD Thermometer
MODEL……………. AC-TRV3
UPC-A……………… 819137024496
PRODUCT WARNING
TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJURY TO PERSONS, OBSERVE THE FOLLOWING:
- THIS PRODUCT EMITS A CLASS 2 LASER. DO NOT stare at this product’s infrared light or view it directly with optical instruments. DO NOT point the infrared light at other individuals. These actions may result in damage to eyesight.
- Use caution when pointing the infrared light at reflective surfaces.
- This product is not intended for users who lack experience with and knowledge of this product, or those with reduced physical, sensory, or mental capabilities, unless they have been given supervision or instruction about the use of this product by a person responsible for their safety.
- Read all instructions before using this product.
- This product must not be used in potentially hazardous locations such as hot, flammable, explosive, chemical-laden, or wet atmospheres.
- Do not operate this product while it malfunctions, has been dropped, or is damaged in any manner.
KEY FEATURES
PINPOINT ACCURACY
Utilizes infrared technology to precisely deliver climate measurements over a
versatile range of distances.
MEMORY RETENTION
Automatically saves data from previous 5 readings to support the comparison of
past climate conditions.
GROW-FOCUSED
Specially designed to provide both air and leaf VPD readings to better help
growers maintain their ideal environment. ACTIVE MONITORING
Captures your space’s ambient temperature, humidity, VPD readings, and leaf temperature with a pull of the trigger.
PRODUCT CONTENTS
POWERING AND SETUP
STEP 1
Open the battery cap in the grip.
STEP 2
Put the batteries into the grip and close the cap.
STEP 3
Point your thermometer at a target and pull the trigger to generate a
reading.
USING YOUR THERMOMETER
TARGET DISTANCE GUIDE
DISTANCE TO SPOT RATIO (D:S)
Distance to spot is a ratio that determines the size of your target area based
on your distance from the object you are measuring. This is used to help
confirm your thermometer’s accuracy.
Your target object must fill the visual field in order to ensure an accurate
reading. Larger objects require farther measurement distances, while smaller
objects must be closer.
The D:S ratio of your thermometer is 12:1, which means it is capable of
measuring a 1-inch diameter target area from 12 inches away. This target area
scales up as you move further away from your target object.
EMISSIVITY GUIDE
EMISSIVITY (EMS)
EMS measures an object’s efficiency in emitting thermal radiation and must be
accounted for to ensure an accurate reading. Your thermometer’s default EMS
setting is 0.98.
ACCURATE READINGS
Set your thermometer’s EMS to closely match the material you are targeting
(see page 15 for instructions). The EMS of some common surfaces are listed
below.
| MEASURED SURFACE | EMISSIVITY |
|---|---|
| STEEL | 0.1 |
| GLASS | 0.3 |
| ALUMINUM | 0.85 |
| WATER | 0.93 |
| CERAMICS | 0.95 |
| CLAY | 0.95 |
| CONCRETE | 0.95 |
| CLOTH | 0.95 |
| PAPER | 0.95 |
| PLASTICS | 0.95 |
| HEMP/LEAFY PLANTS | 0.98 |
| ICE | 0.98 |
| LIMESTONE | 0.98 |
| SOIL | 0.9–0.98 |
| WOOD | 0.9–0.95 |
USE WITH UISTM DEVICES
MEASURING LEAF OFFSET
Use the climate readings generated by your thermometer to determine your leaf
offset. This figure will help ensure that you get the most accurate VPD
readings from your UIS devices.
Determine the leaf offset by taking your leaf temperature reading and
subtracting your room temperature reading from it.
Note that this can result in a negative number. Round the leaf offset to the
nearest whole number and enter this figure into your VPD-enabled device under
its settings.
LEAF OFFSET FORMULA
LEAF TEMP – ROOM TEMP = LEAF OFFSET
PROGRAMMING
-
UP/DOWN BUTTONS
Cycles through your previous 5 readings and adjusts the value of your current setting. The up button increases and down button decreases the setting. Hold both to reset values to OFF/Default. -
SETTING BUTTON
Cycles through your thermometer’s settings: Emissivity (EMS), °F / °C, CALIB. T° / H% / LEAF T°. -
ALERT ICONS
Displays statuses of the battery, laser, and HOLD statuses, and the emissivity rating. -
AMBIENT TEMP.
Displays the current ambient temperature that your thermometer is detecting. -
AMBIENT HUMID.
Displays the current ambient humidity that your thermometer is detecting. -
AIR VPD
Displays the current air VPD that your thermometer is detecting. -
LEAF TEMP.
Displays the current leaf temperature that your thermometer is detecting. -
LEAF VPD
Displays the current leaf VPD that your thermometer is detecting.
CONTROLLER SETTINGS
Pressing the setting button will cycle through your thermometer’s available
settings: Emissivity (EMS), °F / °C, and CALIB. T° / H% / LEAF T°.
EMISSIVITY (EMS)
Adjusts your thermometer’s EMS level. Press the up or down button to increase
or decrease the EMS level.
°F/°C SETTING
Switches the temperature scale between Fahrenheit and Celsius. Press the up or
down button to cycle through F and C. All displayed units will automatically
convert when adjusting this setting.
CALIB. TEMP. SETTING
Adjusts the temperature reading your thermometer is measuring. Press the up or
down button to increase or decrease the data figure in 1° increments. The
calibration cycle ranges from -20°F to 20°F (or -10°C to 10°C) and will be
applied to the measurements. CALIB. HUMIDITY SETTING
Adjusts the relative humidity reading your thermometer is measuring. Press the
up or down button to increase or decrease the data figure in 1% increments.
The calibration cycle ranges from -10% to10% and will be applied to the
measurements. CALIB. LEAF TEMP. SETTING
Adjusts the VPD reading your thermometer is measuring. Press the up or down
button to increase or decrease the data figure in 1° increments. The
calibration cycle ranges from -20°F to 20°F (or -10°C to 10°C) and will be
applied to the measurements.
OTHER SETTINGS
FACTORY RESET
Holding the setting, up, and down buttons together for 5 seconds will reset
your controller and restore factory settings. This will clear all user
parameters.
LASER TOGGLING
Holding the setting button for 3 seconds will toggle the infrared light off
and hide the laser icon from the display. Holding the setting button again for
3 seconds will toggle the infrared light on and the laser icon will reappear
on the display. Your thermometer will still be able to measure the object
you’re pointing at.
HISTORY DATA
Pressing the up or down buttons will cycle through the previous 5 readings.
RESET TO DEFAULT
Holding the up and down buttons together for 2 seconds will reset your current
setting to its default value.
AUTO OFF
Your thermometer will automatically turn off when it is not in use for 20
seconds.
AC INFINITY PRODUCTS
CONTROLLER 69 PRO
The CONTROLLER 69 PRO is the centerpiece of the UIS platform, able to connect
with our smart devices including fans and LED grow lights to create the
optimal growing environment. Connects with up to four devices to provide
independent programming while capable of dynamically adjusting fan speed and
brightness intensity levels in response to temperature, humidity, and VPD
levels.
Humidifiers
The CLOUDFORGE series is a line of humidifiers designed to produce optimal
humidity levels for successful plant growth. Features 10intensity levels,
humidity and VPD triggers, timer programming, and more. Includes a corded
sensor probe for up-to-the-minute readings and tubing for targeted vapor
distribution. Duct Fans
The CLOUDLINE series is a line of duct fans designed to quietly ventilate AV
rooms and closets, as well as various DIY air circulation and exhaust
projects. Features a thermalcontroller with intelligent programming that will
automatically adjust duct fan speeds in response to changing temperatures.
Discover the latest innovations in environmental controls at
acinfinity.com
WARRANTY
This warranty program is our commitment to you, the product sold by AC
Infinity will be free from defects in manufacturing for a period of two years
from the date of purchase. If a product is found to have a defect in material
or workmanship, we will take the appropriate actions defined in this warranty
to resolve any issues.
The warranty program applies to any order, purchase, receipt, or use of any
products sold by AC Infinity or our authorized dealerships. The program covers
products that have become defective, malfunctioned, or expressively if the
product becomes unusable. The warranty program goes into effect on the date of
purchase. The program will expire two years from the date of purchase. If your
product becomes defective during that period, AC Infinity will replace your
product with a new one or issue you a full refund.
The warranty program does not cover abuse or misuse. This includes physical
damage, submersion of the product in water, incorrect Installation such as
wrong voltage input, and misuse for any reason other than intended purposes.
AC Infinity is not responsible for consequential loss or incidental damages of
any nature caused by the product. We will not warrant damage from normal wear
such as scratches and dings.
Contact our dealers department at
dealers@acinfinity.com or (626) 838-4656 for
more information about our dealers and distributors program.
Contact our customer service department at
support@acinfinity.com or
626-923-6399 for product and warranty
assistance. Our business hours are Monday through Friday, 9:00 am to 5:00 pm
PST.
If you have any issues with this product, contact us and we’ll happily resolve
your problem or issue a full refund!
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specific permission from AC Infinity Inc.