Nesstech 1

 

  irect

rive NON MERCURY

FILLED FIL LED TYPE TEMPE TEMPERA RA TUR TURE E

~ [ ~ W

j } ~   l l ~ J

HI H

QUALITY REPEATABILITY DUABILITY

~  

 

The NEss thermometer is superior to other systems because it provides an evenly graduated scale without the use of a multiplying mechanism or delicate geared segments, pinions or h3ir springs. The pointer action is direct drive with no multiplying mechanism. This results in a most rugged instrument suitable for installations which, by necessity, have severe vibration and shock. The mechanical difference between the NEss tht'rmometer and a conventional type thermometer is shown in Fig Because of it its s

gearless

1.

mechanism, t h e NEss" thermometer as the followinC] advantages as

compared with conventional type thermometers. 1. Excellent stability. 2. Less trouble because of its simple mechanism.

3. MorA dlJrability against vibration and shock. 4. Smoother movement of pointer action. 5. Greater sensitivity and faster response to changE. s in temperatures. 6. Better accuracies. Compensations Bimetal oJrnpensator for head 3nd line as unit, correc ts for a.mbip.nt temperature change. Double lead compensator (consists of two bourdon tubes and capillary tubes) available if specified.

INTERIOR INTER IOR MECHA MECHANISM NISM TH RMOM T R Housing Driving Shaft

Capillary Tube Bimetal Compensator Bourdon Tube

Sensing Bulb

Zero-Adjust

Capillary Tube

/

Scale Plate Capillary Pointer

 

Crystal Covering Ring

Gasket

 

* C ON VEN T ION AL

TYPE MECHANI SM

NESS T H ER MOMET ER MECHANI SM

SIDE VIEW o f N - t y p e Bourdon T u b e

D

® - @

(4)

@

D Pointer

D Pointer

C-type Bourdon

@ Gear Mechanism

® Compensator

(standard)

@ N-type Bourdon Tude

@ Hairspring @ Adjustment

N ss

THERMOMETER Use No Gear

Gear Mechanism

Conventional-type THERMOMETER

Fig. ST ND RD SPECIFIC TIONS (applicable on all models except "AGNESS ", Compact type & Eccentric type) CASE

Case ar black enameled cast aluminum, glass cry tal and "0" ring seal Standard model is case compensi'lted. Double capillary, case and line compensated, are also available. 304 stainless steel cases are available as an option. 316 stainless steel case is availi'lble for 6" dial size only.

DIAL

Black numbers on While dial. White on Black is available as well. Three dial sizes 3" (75mm), 4" (lOOmm), 6" (lSOmm) nominal.

CAPILLARY

3m (1 Ofeet) 304 stainless steel tube in 304 stainless steel flexible armor is sli'lndard. Maximum length lor liquid filled guaQes is 10m (33feel), 30m (98feel) for gas filled gauges and 50m (160feet) for double capillary line compensated type.

SENSING BULBS

Low temperature gauge have 1Omm diameter x 1OOmm length standard bulbs With 1/2" NPT sliding union con nection, High temperature Qauaes, those ilhove 400"(, have 12mm x 1OOmm length bulbs with 1/2" NPT sliding union connection. Available solid union, w/unlons, plain I)ulbs. and bulbs with lhermowells, Standard bulbs are 304 stainless steel. 3/4" unions are available as n oplion. Please refer to to page 19 for details.

MOUNTING

Select back f1anae surlace mount, front flange panel mount. or LJracket mount. Please refer to page 5 1 8 for details

DEGREE OF IP66 (Deck Watertigllt - IEC) Certified PROTECTION (ENCLOSURE) ACCURACY

± 2% Full scale

OPTIONS

.3 1 6 stainless steel capillary and armor. • Bulb diameter and bulb lenqlh, consult representative. • Thermowells. • Connecting thread size or flange size. • Changing selling point inner or external set. • External junction hox. • Accuracy of ± 1% of rull scale (lor liquid filled type indicators only)

 

The indicator, capillary, and sensing bulb are a single unit filled with liquid or gas. These liquides or gases will respond properly in spite of any peripheral temperature changes. The compensator exists in order to dutomatically control any changes owing to temperature fluctuations in these liquids and gases, which are highly susceptible to temperature changes under normal circumstances.

,,

r-

For Single Capillary Types

---------------------

@

,, ,,

I

C D

I I

 

~

.

I I I

®:

,II

,,

auxiliary

@ : ® __________ J

,

Because the compensator is housed within the case, it j r p S S l J r l ~ If yOlJ put the bulb on pressurized vessel, please use thermowell for your safety.

t

I

1/2 NPT Thread Std.

If your application is of a special nature, let us know your exact requirements and put "X" at the end of Part Number

8m/m

10m/m (Std.)

SUS304

S6 : SUS316

Outside diameter

6m/m

Code of Material

S4

 

,"

I

, Ii

'.', I.,

P RT

NUMBERING

In case of Std. Spec

Ex.-l

I

AGNESS-

II

Optiunal Urder

Ex.-21-AG-N-ES-S- 

I-I

. \.,

.

:

'll

, J:

SYSTEM

010

I-I

I-I'----;-X-JI-I

S4

S6

I-I I-I

L

---------

10

I-I

1 50

I

Ex)

8

I

t

~

- - - -- - - -O

~

Thermo bulb length in m/m D . of thermo bulb in m/m

Material of thermo bulb Code No. of Range ( Fig- l) MODEL

*Previous Model AGNESS is still aVi.lilabc (100mm, 150mm) Please consult your sales agent for details.

  X l : Black letter in White X2:Scale range 32-210F X3 :Thermowell (as per another drawings)

I  

;

or

l

f

---0_--.

)) 1

0

15 ,,

•

1

1 2

•

PART Pointer Scale Plate

(FLUSH

~ O U N T I N

NBR

TU.§-2S-0

-

 

-

Glass Aluminum Allay Aluminum Alloy

A07

o

aV3ilabic

6

PART NAME Pointer Scale Plale   ~   Gasket GI3SS Disk 4   I Covering Ring 6 I Housin.Q.

Material P-f\rnn7P Aluminum

No, 1 2

MODEL ,

J

(FLUSH MOUNTING)

Model

 

A09

o

Matenal P-Bronze Aluminum

NAME

3 r:asket 4 Glass Disk 5 I Covering Ring 6 _Ho using

[ MODEL

]

TUL-20

Model

o

I  

MODEL

TBP-30

-

NBR

Glass Aluminum Allay Aluminum Alloy

PANEL

O U

T ~

~ ~  

Model

J

No

I'ART NAME

1

Pointer

3 4

Gaskel Gldss Oisk CovprinCj Covpri nCj Rinq

 

-

I

a

o

 

a t c r i ~

P-Bronze

~ 2 - - - t - i s ~ c - : a : l e - = ; p ~ l : - : a t - - = - e ~ ~ ~ ~ - - - - - r - - ;:A;:-Iu==m l =in u=-m

 

NBf<

Glass Alum inum

~

~

~

~

_

 

130455 1-"6c--5crew 7 Ilousrng ~ ~ ~ ~ ~ ~ I : ; ; - l u c - ; - m ; ; ; i n ~ u , m - - , - , - - - - : A ; I . : . : : I - O ' - . . y - _ - _ - _ - _ - _ - _ - 1 _ 1   8 FIXing Nut + 30455 9 Panel Mount inf) Kit 304SS

8  

I

J

! MODEL

SU AD 20

PART NA M [ Poinler 2 Scalp Plale 3 G.lsket 4 Glass O;$k Coveflng Rrng 6 Screw 7- Housrng ra Locking Nul 9 I Adjustable E:lbow joinl 10 I Luckin\) PH'

(EVERY A N G L E

-

Model

o

B09

o

B08

Material

.110

1

585 20

MODEL

P Bron?'"

Aluminum  

Glass AI minum Alloy 3 455

Aluminum Allo_y 3 4S5

 

I\ILJ.Inmum Allcry_ 3 455

(BACK CONNECTION)

Model

C

D

33

93

A d 4 rnches hrgh lemp Rdnge Over

1for

54±5

3

Pi\RT Ni\ME

110

1

rainier

Scale Plale Gaskel   Glass Disk I Coveflng Ring 5crew : IiouSH19 Union Nul

2 3

·

6

7

8

9

Malerial

-

I Glass

Alluy

SUS 20

L--- -_--

10

      4

G

   

C

D

33

93

----

.

30455

30455

l

(STAND TYPE) Model

Dia 4



3 455

I Ali7minLlm

J

".

 -

• Aluminum Allay

MOlll tlng Scrt w

MODEL

 

B ran?€ n?€ , P Bra

I\lu mlnll m ' NBR

·

4 5

C

o

B07

I 54+5 -X Ifor high 4 Inc Inche hes s temp ;d d

- - L - - - = : . : : . .... . . . .J .J

PART NAME Pointer 5calp PlaiR Gasket Glass Disk o v e r i n g ~   Screw Hou5,n'l Union ul Mounllng Screw

Range Over 30m::

~ r P r o n f ~   Aluminum

l

NOR

.

Glass Alilillinum Alloy

  • Aluminum Alloy I 3 4SS

3 4SS

 

-

- -

 

I MODEL TUL-HSP

80

(FLUSH MOUNTING)

Model

o Al

4" stanr!;wi. 6" available f\O

1 2

,I

5 7

d,n .

Material P Bronze Aluminum AIIJminum Allov

SCilie Plate Plat e

C o n v e r i , ~ i n q  

3 4

l ~ • 

...

I POinte PART NAME POinterr

i

Iiousing Oillnlel

l

u

m

f

n

u

r

n

Aluminllm Allov AhJminllm Allov 304SS or Steel

Inlet Cap Mountin g Kit Kit

Oil

~   _

I

_MODEL

"

"

TBP-HSP

(PANEL

M O U N T I N G Model

o

~   A28

4" only. \O

1 2 3

 .

o u s l 0iflnlel

5 7

> )

,,

Material

PART NAME Pointer Scale Plate Coverin Rin l

~

f1-BJOnzc -

 

Aluminum

Allov Aluminum Allov A h ~ m i n u m   A l u

1

Inlel Cap Mountlnq Kit Kit

1 i n u l T ~ o y  

Aluminum Allov 304SS or Steel

Oil

PANFl ( III

.

MODEL

SU-AD-HSP

(EVERY ANGLE)

Model

o 8

2

4" only. PAm NAMI:1 I Pointer 2 Scale Platl'; 3 Covering Ring 4 . Locking Nut G Adjustable [I bow

M at e r i al P-Bronze Aluminum

No

 

A l l l m i n l J l

Joint Shaft ( Lockm Pin 8 : Oil Inlet Cap 9 011 Inlet 10 Housing

Aluminum Alia -304SS

f)

n\ .

.

MODEL

1

~ l T l i

-

:

. r : n A l l o y

Aluminum Alia Aluminum Alloy

SUS-HSP

(STAND TYPE)

Model

:0

4" only.

I

PART NAME 1 I'ointe' l ~   2 5 c i l l e l 3 : CoverinlL Rin Oil Inlel Cap 4

Maler ial P-Bronze

No

,

r

~ . ~   { f f ~  

TIl

I

';0'

011

0-

~

Inlel

5[ Rigid

6 7 8

Iiousino

*

Add incllcs for high temp Range Over ::lOOt.:

=

Ai urnH Ul l l

=

Alumlnllm : Aluminum Aluminum . A l u ~ 1 l l   304SS

 

Union Nut Mounting Screw

-

:1045S

I

.

f l . ~  

304SS

t

304S5 30455

Allo Alloy_

Alloy Alloy

o 8

6

10  

I he temperature switch encloses one or two electrical S.PD.T contacts which are adjusted to create ON or OFF signal(s) when temperature reach(es) at the desired set point(s).

MICRO SNAP ACTION SWITCI

j:

Set point -ME

Pushing

o p

~ r

t i o n  

2 Set points -MEE

of small actuator can switch comparatively larger current betcen ON

and OFF. As a cam is installed on the pointer, a lobe is located to push switch's actuator. As the temperature reaches the predetermined level, the lobe pushes the actuator for ON or OFF action. The standdrd option

SP.D.T(Single Poll Double Throw.) For 2 contac ts,

2 sets of cams & switches are used.

INTERIOR MECH NISM For Single Capillary Types ["pilla

For Double Doubl e Capillary Types Hourcfon

TLJhe

llbe

D,st nl Piece

Compensator

/

Center G_car / / am Gear// Sellin Gear

;

Selllnq Gear . \ Set Screw

 

The following thermometers are especially designed to signal or control when temperatures go beyond predetermined high or low limits, and at the same time give accurate temperature indications. Up to 2 circuits can be controlled by one instrument with one r two switches installed as speCified.

Micro Switch MOD CODE

(one set point),(two set points) Contact Capacity Max

5A

Voltage Used

Withstand Voltage

o u s

n ~   and

-ME

-MEE

1 25V AC

non-,ndUCllvP

200V AC Trrrrllllill

Number of contacts available

2000V AC

1 min.

1 S.P.D.T/ Set Point

12  

TUS-2S-ME

MODEL

Model

Dia

A

B

C

D

3" 4" 6"

110

100 125 190

92

70

 -

-

1'10

206

~ 168

Nn

C 1

N

~

  140

77

 

cp .,

PART NAME Pointer

No

1

Scale PicHe Gasket Glass Disk Covelinq Rlllq HouSIng

2 .-l 4 5 6

, -. u

I

r

7 8 9

~

Al'Jminum Neoprene Glass ~ Aluminum A I

Model ... •

.. 1

ia

" " " No

+

2

3

_;-

4

  ~  c I

A

:

11 0

100 125 190

140 : 206

92 112 168

D

F 70: 18 93 18 140 18

t

,

0, 87 02 106 1 A'I58

N

+--s 7 7

eOflfene

GIi1sS

Aluillinum Alloy Ailiminum Alloy Phenol rpsin Brass Coaled

TBP-3-ME Model

Dia 4"

6"

C

:I

• 140 ' 1 J2 J2 ' 93   206 ' 168 '(40

F

J

r--=L' 5 .6

7 8 9

'

hl

G l a s ~   Dd

Covcrrnq Rlnq

~ I I O u S l n

1  

Tprminal Set Point Indicator Sct Scrcw

MODEL

,

C05

M

Material P·Bronze AtuminlJnl Neoprene Glass Aluminum Alloy Aluminum Alloy Phenol resin Brass Coatcd Brass Coated

PART NAME POinter 2 : Scalc Plate 3 Gasket

1

l.

K

Nn

1A A5: 102/106 I A 8t> I ')4 15fl

No

)

I

C03

Aluminum

-

Gla,;s Disk : overing Ring

I MODEL

K M

Nn

Material ; P-Bronze

PART NAME POlnte=::r,-- _ _ Scale Plate Gasket

o u ~ i n y   6 7 ' Telminal 8 Sct Point Indicator

,

- - I o ~ - - 

TBP-2-ME

 [

..

-

Aluminum A I I ( - ) Y ~ _ _ --I Pllcnol resl'-.·n-,_ Brass Coated Brass C o a t e d - - 

 

Set POint Indicator Set Screw

MODEL

..

Material

~ r o n

_.

-

TBP-40-ME Model

Nn

l

C09

4" only

PART NAME

No

1

-2

.

,

I,

~

C t ~   ;- -

G a s k e

Gld"

Di,k

  ~ C o v e r i r . 9 .   R - i - n ~ y _ _  

~

5 6 7 8

 

•

a t e ~

_ - + . . . c N ~ e , - o ~ P l r e . n e , - - __  .

Gld"

~ n 1 i n u f l l   Alloy

I-Aluminum Alloy

I ermlnal Cable Wire:lox outlet

AluIlllnUIIl Alloy !:lras !:lrass s Coaled

Set Set I'oint Irldicator

Brass Coated

S