Products
Thermometers
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1.Vapour Pressure Thermometer:

PARTICULARS

S P E C I F I C A T I O N S

Make
Type
Code
Model
Accuracy
Dial Size
Bulb & Stem
Bulb Dia
Stem Dia
Movement Material
Connection
Case & Bezel

 

Mounting

 

 

Glass
Immersion Length
Capillary


H.GURU
Refer below
VPT
Refer below
± 1.5% of FSD
Refer below
Non-ferrous
12 mm
8 mm
Non-ferrous
½” BSP (M) (Standard)
Die Cast Aluminum, Weatherproof, Painted Stove Enameled Black with Screwed Inner Bezel of ABS Plastic.

W1 : Projection mounting with Bottom Entry
W3 : Vertical Mounting with Bottom Entry
W5 : Flush Panel Mounting with Back Entry
W7 : Horizontal Mounting Back Entry with
Adjustable union.

Plain
Adjustable between 100 – 250 mm
3 Mtrs. Copper Capillary cover with PVC tube


2.Mercury-in-Steel Dial Thermometer:

PARTICULARS

S P E C I F I C A T I O N S

Make
Type
Code
Model
Accuracy
Dial Size
Bulb & Stem
Bulb Dia
Stem Dia


Movement Material
Connection
Case & Bezel





Mounting



Glass

Over-range Protection 


Immersion Length


Capillary







H.GURU
Mercury Filled
MST
Refer below
± 1% of FSD
Refer below
Refer below
16,12,10 & 8 mm bulb
9 mm for 16mm and 12mm bulb for bulb10mm stem dia is 10mm and for bulb 8mm stem dia is 8mm
Brass (Standard)
3/4” BSP (M) (Standard)
Cast Aluminum, Weatherproof, Painted Stove Enameled Black with Screwed Inner Bezel of ABS Plastic.

W1: Projection mounting with Bottom Entry
W3: Vertical Mounting with Bottom Entry
W5: Flush Panel Mounting with Back Entry
W7: Horizontal Mounting Back Entry with
Adjustable union.
Plain

120% for range up to 500ºC
110% for range 600ºC

Adjustable between 100 � 250 mm
(All ranges except 50,60 & -38+50�C
which shall be 125-250)
Type ‘C’ : 3 Mtrs. Steel Capillary cover
cover with copper tube.
Type �U� : 3 Mtrs. Steel capillary covered
with copper tube & subsequently covered
with PVC tube.
Type �S� : 3 Mtrs. Steel capillary covered
Type �A� : Flexible armouring of SS 304
or SS 316 or �S� Type capillary.



3.BI-METALLIC THERMOMETER:

PARTICULARS

S P E C I F I C A T I O N S

Make
Type
Code
Model
Accuracy
Dial Size
Bulb / Connection
Stem Dia
Connection
Case & Bezel

Glass
Mounting

 

Immersion Length


H.GURU
Bimetallic
BMT
Refer below
± 1.5% of FSD
Refer below
SS
8 mm
½” BSP (M) (Standard)
Aluminum, Weatherproof, Painted Stove Enameled Black with Screwed Bezel of ABS Plastic.
Plain
W2: Vertical with Bottom Entry fixed gland.
W3: Vertical, Bottom Entry Adjustable gland.
W6: Horizontal Back Entry fixed gland.
W7: Horizontal Back Entry Adjustable gland.
150 mm (Standard)


4.QUALITY BI-METALLIC THERMOMETER:

PARTICULARS

S P E C I F I C A T I O N S

Make
Type
Code
Model
Accuracy
Dial Size
Steam/Connection
Stem Dia
Connection
Case & Bezel


Mounting



Immersion Length


H.GURU
Bimetallic
QBMT
Refer below
±1% of FSD
Refer below
SS316
8mm(Other stem 6,10 & 12mm can be provided on request at extra cost)
½”BSP(Standard)
Pressed Aluminum weatherproof with painted stove enameled black finished with screwed external ABS Plastic Bezel.

W3 – Vertical with Bottom Entry.
W7 – Horizontal Back Entry.
WA – All Angle Back Entry with Adjustable gland

150mm(Extra length up to maximum 600mm on request at an extra cost.



5.GAS FILLED THERMOMETER:

PARTICULARS

S P E C I F I C A T I O N S

Make
Type
Code
Model
Accuracy
Dial Size
Bulb & Stem
Bulb Dia
Stem Dia
Movement Material
Connection
Case & Bezel

 

Glass

Mounting

Immersion Length
Capillary


H.GURU
Gas Filled
GASFLD
Refer below
± 1% of FSD
150 mm
SS 316
16 mm /12 mm
9 mm
Brass
½” BSP/NPT or ¾”BSP (M) (Standard)
Cast Aluminum, Weatherproof, Painted Stove Enameled Black with Screwed Inner Bezel of ABS Plastic.

Plain

W1 : Projection mounting with Bottom Entry
W3 : Vertical Mounting with Bottom Entry

150 mm
3 Mtrs.of SS 304



6.CIRCULAR CHART RECORDER :

PARTICULARS

S P E C I F I C A T I O N S

Make
Type - Pressure
         - Temperature
         - Pressure-cum-Temp.
         - Flow-cum-Pressure
Code
Model
Accuracy
Chart Size

Chart Drive
Rotation Time
Bourdon Material (
for Pressure)
Bourdon Material (for Temp.)
Movement Material
Bulb/Stem Material
Connection
Case & Door
Mounting
Bulb Dia

H.GURU
1. Bourdon
2. Mercury-in-steel
3. Combination of 1 & 2
4. Bourdon & Barton Cell
RECODER
Refer below
± 1% of FSD
300 mm
Electrical (suitable for 230 volt & 50 Hz.AC) Or Hand Winding or Quartz
24 Hours or Seen Days
SS316
Alloy Steel
Non-ferrous
SS 316/304
½” BSP for Pressure (Standard)
¾” BSP for Temperature (Standard)
Pressed Steel/Cast Aluminum Painted,
Panel Mounting
16 mm (Standard)
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