Multi-points and averaging

temperature sensor

ATS

GENERAL

ATS is an averaging temperature sensor installed from the top of liq-

uid bulk storage tank towards the bottom vertically. ATS consists of

multiple numbers of temperature detectors having same resistance

characteristics located in fixed intervals along sensor probe. Con-

nected to the TOKYO KEISO's digital tank data transmitters, the ATS

temperature sensors determine the average temperature of the sub-

merged temperature elements and indicates individual temperature

including temperature profile and gas phase temperature.

STANDARD SPECIFICATION

Element standard

: Pt (JIS C1604-1997)

On request

:JPt, Cu

Element class

:

Standard

; Class B

(ATS-

□□□□-□B-□□□□□)

Fine

; Class A

(ATS-

□□□□-□A-□□□□□)

Rating current

: 2mA

Measuring range

: 0 to 100°C

No. of elements

: Max. 16

Measuring length

: Max.30000mm

Element interval

: Standard sensor intervals : 1m, 2m, 3m

Consult TOKYO KEISO for other intervals

including uneven distribution.

Operating pressure

: Atmospheric pressure

Connection

: Flange

Flange size

: 40mm, 50mm, 80mm, 100mm or others

Rating

: JIS10K RF, ANSI Class 150, JPI Class 150

or others

Enclosure

: Flameproof construction

Exd ll B T4 (TllS)

Exd ll B T6 (LCIE)

Exd ll B T4 (KOSHA)

Intrinsic safety

Ex ia II B T4

(Corresponding to the combination with

RTG 3900 only)

Element number: 6 elements (Max.)

Cable entry

: G3/4 or others (with adapters)

Cable termination

: M3.5 screw terminal

Painting color

: Terminal box: Silver (Standard)

Stainless steel part: Not painted

Material

:

1

s

s

a

l

c

l

a

i

r

e

t

a

M

ATS-

□□□1

2

s

s

a

l

c

l

a

i

r

e

t

a

M

ATS-

□□□2

e

b

u

t

.

x

e

l

F

SUS316L

L

6

1

3

S

U

S

e

g

n

a

l

F4

0

3

S

U

S6

1

3

S

U

S

x

o

b

l

a

n

i

m

r

e

T

ADC12

t

h

g

i

e

w

r

o

h

c

n

A4

0

3

S

U

S6

1

3

S

U

S

Mass

:

Measuring length (m)

Mass (kg)

7

12

10

14

15

18

20

22

25

26

30

30

MODEL CODE

Model code

ATS–

––

Element

interval

1m

2m

3m

Special

"01"(1 element) to "16"(16 elements)

Material class 1

Material class 2

Special

Water tight

Flameproof construction (TIIS)

Flameproof construction (LCIE)

Flameproof construction (KOSHA)

Intrinsic safety

JPt (JIS)

Pt (JIS)

Class A (Fine)

Class B (Standard)

40mm (11/2")

50m (2")

80m (3")

100m (4")

Others

JIS10K RF

ANSI Class 150

JPI Class 150

Others

Not provided

Provided

Not provided

Provided

1

2

3

9

1

2

9

J

P

A

B

1

2

3

4

9

0

1

0

1

1

2

3

9

W

E1

E2

E3

S

No. of elements

Element class

Standard element

Enclosure

Process flange size

Process flange rating

Flameproof cable gland

Anchor weight

Material class

Description

＊2

＊3

＊4

＊1

＊ 1: Consult TOKYO KEISO for other kinds of materials.

＊ 2: with adapters

＊ 3: It is required to use specific Flameproof cable gland.

＊ 4: Specify cable Outside diameter.

TG-LD271-4E

Oct 2017

May 1990

5th edition

1st edition

K