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THW Series Hot Water Thermometer (Scale & Dial Type)

● An economical and accurate way to measure air or water temperatures
● Separable brass or lead-free brass thermowell
● Easy to install 
● Dual scale & vertical scale type  (°F & °C)
●1/2" NPT process connection 
● ASME B40.200 compliant

THW Series Hot Water Thermometer (Scale Type)

Features

An economical and accurate way to measure air or water temperatures 

Brass or lead-free brass thermowell

Liquid-filled glass tube for scale type 

Dual scales (°F & °C)

Vertical scale type 

Easy to install

1/2" NPT process connection 

ASME B40.200 compliant

 

Application

Hot water lines, boilers and hydronic heating

 

THW-1 Scale Type Specifications
Scale / Case 6" (150mm) Steel Coated with White Powder and with Black Markings
Tube Glass
Liquid Red Organism Liquid
Stem Brass or Lead-free Brass, 1/2" NPT, Length 17/8", Straight or 90° Angle
Accuracy ±1%

 

Product Image & Drawing

 

- 90° Angle

H L1 L2
7.441"
(189mm)
1.260"
(32mm)
2.125"
(54mm)

 

- Straight

H L1 L2
7.677"
(195mm)
8.661"
(220mm)
2.125"
(54mm)

 

THW Series Hot Water Thermometer (Dial Type)

Features

An economical and accurate way to measure air or water temperatures

Separable brass or lead-free brass thermowell

Bi-metallic element for dial type 

Dual scale (°F & °C)

Dial type

Easy to install

1/2" NPT process connection 

ASME B40.200 compliant

 

Application

Hot water lines, boilers and hydronic heating

 

THW-2 Dial Type Specifications
Dial 2" (50mm), 2.5" (63mm) Aluminum Dial, Painted White with Black and Red Markings
Case & Ring Case in Steel Plated Ring in Stainless Steel or Chromed Steel
Lens Glass with Connection & Ring
Thermowell Brass, 1/2" NPT, Separable Lead-free Brass, 1/2" NPT, Separable
Connetion Center Back
Sensing Element Bi-metallic Element
Pointer Aluminum, Painted Black
Recalibrator Standard
Accuracy ±2%

 

Product Image & Drawing

 

Dial Size D B1 B2 L1 L2 L3 d
2" 1.988"
(50.5mm)
0.335"
(8.5mm)
0.295"
(7.5mm)
0.079"
(24mm)
1.969"
(50mm)
2.303"
(58.5mm)
0.354"
(9mm)
2.5" 2.520"
(64mm)
0.413"
(10.5mm)
0.335"
(8.5mm)
0.079"
(24mm)
1.969"
(50mm)
2.303"
(58.5mm)
0.354"
(9mm)

 

Product Type Selection

For Scale Type

Select Code
(#)
Order
(Series)
Form of Body
(B)
Range
(R)
1 THW1 Straight 40/280°F & 5/135°C
2   90°Angle Other Ranges
Upon Request

 

For Dial Type

Select Code
(#)
Order
(Series)
Form of Body
(D)
Range
(R)
1 THW2 5"
(50mm)
30/250°F & 0/120°C
2   2.5"
(63mm)
Other Ranges
Upon Request

 

To Order Hot Water Thermometer (Scale & Dial Type)

For Scale Type

Select Code: Series B1 R1
Order Type THW1-    
Form of Body   Straight  
Range     40/280°F & 5/135°C

 

For Dial Typ

Select Code: Series B1 R1
Order Type THW2-    
Dial Size   2"
(50mm)
 
Range     30/250°F & 0/120°C

For the example indicated above, for product code THW1-B1R1, the specs of the Hot Water Thermometer (Scale & Dial Type) selected are:

THW1 Series, Scale Type, Straight, Range 40/280°F & 5/135°C

 

For the example indicated above, for product code THW2-D1R1, the specs of the Hot Water Thermometer (Scale & Dial Type) selected are:

THW2 Series, Dial Type, 2" (50mm),Range 30/250°F & 0/120°C

Keywords: THW Series Hot Water Thermometer (Scale & Dial Type)

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