Kobold TSK Specifications

Flap-Type Flowmeter

measuring

•

monitoring

•

analyzing

TSK

• Range: 6.6...26.4 to 880...6600 GPM

• Accuracy: ± 2.5% of Full Scale

• P

• T

: 580 PSI

max

: -40 …572 °F

max

• Connection: Wafer Flange 1.5" …20" ASME

• Material: Stainless Steel, Hastelloy C®, PTFE

• Options: Limit Contacts, Analog Output
with HART® or PROFIBUS-PA® Counter

KOBOLD companies worldwide:

ARGENTINA, AUSTRALIA, AUSTRIA, BELGIUM, BULGARIA, CANADA, CHILE, CHINA, COLOMBIA,
CZECH REPUBLIC, EGYPT, FRANCE, GERMANY, HUNGARY, INDIA, INDONESIA, ITALY, MALAYSIA,
MEXICO, NETHERLANDS, PERU, POLAND, REPUBLIC OF KOREA, ROMANIA, SINGAPORE, SPAIN,
SWITZERLAND, TAIWAN, THAILAND, TUNISIA, TURKEY, UNITED KINGDOM, USA, VIETNAM

05/04-23-2019

KOBOLD Instruments, Inc.
1801 Parkway View Drive
Pittsburgh, PA 15205

Main Ofce:

1.800.998.1020

1.412.788.4890
[e-mail]
www.koboldusa.com

Flap Style Flowmeter Model TSK

Description

The KOBOLD TSK measures liquid flow in pipes and can be used in
all directions of flow. It shows the current flow rate in volume or mass
per unit in time. It is designed to handle difficult and adverse operating
conditions. It is available with electronic options for remote process
monitoring and control. The principal of operation is as follows:
If a media flows with sufficient velocity through the horizontally or
vertically mounted TSK fitting, the paddle swivels around the axle
until the force of the media and the opposing force of the paddle
surface plus the spring tension establish equilibrium. The angular
position, or the position of equilibrium of the paddle in the measuring
compartment, is the measure for the flow. The encapsulated ring­type permanent magnet at the end of the paddle axis transmits this
position to the scale and the optional electronic evaluators through
the magnet tracking indicator system. This happens safely and
without packing glands. The flow rates shown on the scale only
apply to the calibrated media or to a media with the same physical
characteristics.

Specifications

Sensor Materials:
TSK-S: 316L SS / 316-Ti SS
TSK-H: Hastelloy C-22® / Hastelloy C-22
TSK-P: PTFE / Hastelloy C-22

®

®

Option: Others on Request, Consult Factory

Process Connection: Wafer Acc. EN 1092,

ASME B16.5, DIN 2512,
Special Connections on Request

Nominal Pressure
TSK-S/H: 580 PSIG ASME Cl150 or 300 (Standard)
TSK-P: 232 PSIG ASME Cl150 (Standard)

Higher Pressure Rates Optional

Process Temperature:
TSK-S/H: -40...572 °F
TSK-P: -4...257 °F
Ambient Temperature: -40...176 °F
Ingress Protection: IP 65 (EN60529)
Accuracy (Liquid): ± 2.5% of Full Scale

± 0.2% with Transmitter (ES)

Repeatability: ± 0.5%
Certification: Explosion Protection:

BVS 03 ATEX H/B 112
CE-Marking: Pressure Equipment
Directive 97/23/EC

Display
Materials: Aluminum (Enameled)

Stainless Steel (Option)

Outputs: Inductive Switch or Microswitch

Ambient Temperature: -40...176 °F (without Switch)

-40...149 °F (with Switch)

Transmitter

ES with HART®-Protocol
ES with HART®-Protocol and 2 NAMUR-Switches
ES with PROFIBUS-PA

®

ES with HART®-Protocol and Counter Module

Power Supply: 14 - 30 V
Output: Passive, Galvanically Isolated

DC

Current: 4-20 mA
Binary 1 and 2: Ui=30 V, I i=20mA, Pi=100 mW
Input Binary: Counter Reset (only for ES with

Counter Module)

Ambient Temperature: -40...158 °F
Ingress Protection: IP 65 (EN60529)

Certification
Explosion Protection: DMT 00 ATEX E 075
Type of Protection: II 2G EEx ia IIC T6
CE-Marking: Explosion Protection Directive

94/9/EC

2

www.koboldusa.com

No responsibility taken for errors;

subject to change without prior notice.