RWL11x2

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RWL11x2

A great controller for natural ventilation houses that use roofs and/or sidewalls for cooling, but no fans!

Programmable for 1 or 2 zones
2 thermistors, each with 25' of wire, included
DIF, DAY, and NITE settings for each zone
2 HEAT outputs and 2 Time-Proportional Outputs

Add to Cart

You'll be able to select quantity & product variants in the next step.

Add to Cart

You'll be able to select quantity & product variants in the next step.

Headgrower

1

Communications

Change temperature, turn equipment on or off, view all houses in one convenient place, and much more - all from the palm of your hand.

Sidekick

300

Accessories

The Sidekick is a motor fuse box customers can pair with our Vent/Big Boss Units.

Swap the Top

415

Louver/Fan

Natural Vent

Upgrade to the ClimateBoss easily and get your controller connected to the internet for Headgrower/update compatibility.

ClimateBoss

825

Louver/Fan

Natural Vent

Great for both traditional houses with heating, fans & louvers, as well as natural ventilation houses with heating, roof vents, and side walls.

WeatherBoss

1,220

Natural Vent

Accessories

Adjust curtain/roof vents to current rain or wind conditions. Includes options for English or Metric units & outdoor temperature/humidity readings.

TimeBoss

825

Louver/Fan

Save on time & labor with up to 10 easy to program timer outputs. Manage all your lighting and irrigation in one place.

Headgrower Hub

649

Communications

Connect up to 50 'Boss controllers to our Headgrower platform with the Hub, leading to better connectivity for large scale operations.

EasyWire

999

Louver/Fan

Accessories

Our combo package! Includes a controller & relay box for traditional heat/fan/louver houses.

VentBoss 2.0

550

Power Supplies

A 24VDC power supply for two 5A motors for roll up/down walls.

BigBoss

620

Power Supplies

24VDC power supply for two 10A motors for roll up/down walls.

ARBAM-LS

460

Power Supplies

A relay box for interfacing between a Bartlett controller and 120 VAC or 240VAC vent motors with limit switch connection.

ARBAM-IF

540

Power Supplies

A relay box for interfacing between a Bartlett controller and 120 VAC or 240 VAC vent motors with limit switch connection and inflation motor control.

Humidity Sensor

154

Accessories

Monitor the humidity levels of your greenhouse with our Humidity Sensor.

Whip Antenna

18.50

Accessories

Replacement whip antenna for all radio communication products.

Thermistor

35

Accessories

Temperature sensor for GHK, RWL, or ClimateBoss series controllers.

Radio Link In-Controller Radio

212.50

Communications

Install the In-Controller Radio to monitor your Bartlett greenhouse controllers wirelessly.

Radio Link Host (with C.I.S. Software & Range Test)

Communications

Includes Host Radio for computer connection, Range Test Board for signal testing, and Bartlett Instrument CIS software

GHK12x2

Louver/Fan

The most basic model we make, designed for a traditional house with heats, fans & louvers!

RWL11x2

Natural Vent

A great controller for natural ventilation houses that use roofs and/or sidewalls for cooling, but no fans!

View Discontinued Products

Genesis 2.0

398.20

Kiln Controllers

The next generation of kiln controllers - features an intuitive touchscreen interface, up to 30 custom programs, and remote monitoring with KilnAid.

Genesis Mini - Model 1120

328.90

Kiln Controllers

The next generation of kiln controllers - features an intuitive touchscreen interface, up to 30 custom programs, and remote monitoring with KilnAid.

Current Sensor

39.25

Kiln Accessories

A great diagnostic tool used in conjunction with a Bartlett Kiln controller that reads the current of a circuit that is ran through it.

V6-CF

360

Kiln Controllers

Our 5th generation kiln controller. Features improved reliability/ease-of-use, ConeFire & VaryFire methods, and remote programming through K.I.S.S.

Model 3K

248

Kiln Controllers

This low cost controller has only three keys; it's low cost, single set-point temperature controller module, and new, improved software!

Replacement Type K Thermocouple

38.50

Kiln Accessories

Our replacement type K thermocouples come in 6", 8", or 12".

Thermocouple Block

28.99

Kiln Accessories

Ceramic thermocouple block with terminal connections for a thermocouple.

Whip Antenna

18.50

Kiln Accessories

Replacement whip antenna for radio communication products.

Standalone Controller

0

Kiln Controllers

Bartlett Instrument does not offer a standalone controller - click here for info on kiln manufacturers & sample wiring diagrams for self-assembly.

KilnAid

1.99

Kiln Communications

Monitor your Bartlett Genesis controller with the free KilnAid Phone app. Install the app, add your kiln(s) and monitor your kiln's firings.

Genesis Spark

299

Kiln Controllers

The Genesis Spark is the smallest touchscreen controller in our Genesis series line of controllers, the upgrade for our Model 3K controller

RTC-1000

360

Kiln Controllers

Originally a replacement for DTC controllers, this controller now has features that make them great controllers for glass artists!

Genesis - Model LT3140

Kiln Controllers

The next generation of kiln controllers - features an intuitive touchscreen interface, up to 30 custom programs, and remote monitoring with KilnAid.

Kiln Radio Link Host (KISS & Range Test Included)

Kiln Communications

Monitor and collect data on up to 50 Bartlett controllers using our wireless Radio Link and K.I.S.S. computer software.

Kiln In-Controller Radio

Kiln Communications

Install the In-Controller Radio to monitor your Bartlett kiln controllers wirelessly. (Required Radio Link Host unit not included)

Kiln Radio Link Base Unit

Kiln Communications

Connect multiple controllers in close proximity to the wireless communication system, K.I.S.S. to monitor your controllers.

Radio Link Extension Kit

Kiln Communications

Connect multiple controllers to the Radio Link Base Unit with the Radio Link Extension Kit.

K.I.S.S. Kiln Kit

Kiln Communications

Connect additional kilns to your wired K.I.S.S. System. (K.I.S.S. Starter Kit Required)

K.I.S.S. Starter Kit

Kiln Communications

Monitor and collect data on up to 50 Bartlett controllers using our K.I.S.S. computer software.

Data Logger w/ 6" Type K Thermocouple

Pyrometers

A handheld pyrometer, which will retain up to 255 readings. Also available w/ 8" or 12" thermocouple.