Infloor DIGIT-STAT 30120 UNIVERSAL DIGITAL TEMPERATURE GAU User Manual download pdf

DIGIT-STAT 30120 UNIVERSAL DIGITAL TEMPERATURE GAUGE

FOR HYDRONIC HEATING/SOLAR HEAING/GEOTHERMAL SYSTEM

FEATURES:

SPECIFICATIONS:

Dual Large LCD (Liquid Crystal Display) to show supply

and return temperature.

Min/Max memory can be selected for both OUT(Supply)

and IN (Return) water temperature since the last time

RESET button was pressed

Celsius or Fahrenheit switch on the front unit.

Dual power input: 24VAC or Lithium Battery. When both

inputs are applied, 24VAC has priority over lithium battery.

Frequent sample rate dictate any change in temperature

instantly

Easy installation

Temperature range: -58 to 302 F (-50 to 150 C)

Resolution: 0.1 F(0.1 C)

Accuracy: ±1 C / ±2 F

Sample rate: 3 Secs.

Input: 2 x 10K ohm thermistor probe model: P-03

(designed to strap on a pipe or insert into a temperature

well)

Operating Voltage: 24VAC or Lithium Battery (included,

last for over 3 years)

Size: 3.5” x 2.0” x 0.9” (88.9mm x 50.8mm x 22.86mm)

Enclosure: Flame-retardant plastic

Operating Temperature: 32 to 122 F(0 to 50 C)

Weight: 0.11lbs (50g)

° °

SPECIFICATIONS:

Sheath: Copper

Lead: 10” of 20 AWG heat resistence green wire

Dimension: 3/8" OD x 13/16" length (9.5mm OD x

20.6mm)

Weight: 0.02lb (10g)

Operating range: -58 to 302 F (-50 to 150 C)

Sensor: 10K ohm @ 77 F (25 C ± 1%) thermistor

° °

UNIVERSAL SENSOR PROBE

(THERMISTOR) Model: 30121

The Infloor Sensor Probe is engineered to ensure long life

and rapid response. It is designed to strap on a pipe or

insert into a temperature well. 30121 is specially designed

for use with 30120 and other controls that require 10K ohm

thermistors.

MODEL DESCRIPTION

30120

30121

Universal sensor probe (high range)

Digital temperature gauge with two

universal sensor probes

DIGITAL TEMPERATURE GAUGES 30120

Infloor Sales & ServiceDigital Temperature gauge replaces two

mechanical temperature gauges as it can simultaneously displays

the accurate temperature of two locations such as the supply and

return piping on a hydronic heating system. When 24VAC is

supplied, the lithium battery enable the unit to work in case of power

failure. 30120 is also ideal for any application that requires quick

and accurate response to temperature change, an easy to read

display and a wide temperature range.

INSTALLATION AND OPERATING INSTRUCTIONS

INSTALLATION:

REMOVING THE FRONT COVER

Push down the plastic tab located on top of the enclosure with

finger or small screwdriver to release the lock. Swing the front

cover away from the base using the bottom edge as the pivot.

Push the tab to open

the cover

INSTALLATION:

MOUNTING THE 30120 ON THE WALL

THE 30120 can be mounted on the wall (or wooden board)

using two #6 screws. Insert the screws through the mounting

holes on the base and fasten the screws to the wall.

Insert #6 screws into these

mounting holes

1 2

INSTALLATION: 1

Summary of Contents

Page 1 - INSTALLATION:

DIGIT-STAT 30120 UNIVERSAL DIGITAL TEMPERATURE GAUGEFOR HYDRONIC HEATING/SOLAR HEAING/GEOTHERMAL SYSTEMFEATURES:SPECIFICATIONS:Dual Large LCD (Liquid

Page 2

OPERATION OF THE BUTTONS ON THE FR ONT CO VER:MAX-MINFrom the normal temperature display mode(no wording such as MAX or MIN on the LCD), press MAX-MIN

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Infloor DIGIT-STAT 30120 UNIVERSAL DIGITAL TEMPERATURE GAU User Manual

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Summary of Contents

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