ĐỒNG HỒ ĐO NHIỆT ĐỘ WIKA TI17 TI20

Applications

Laboratories

OEM applications

Standard Features

Size

2” (68 mm) - Model T20

1¾” (44.5mm) - Model T17

Accuracy Class

1% full-scale value (ASME B40.3)

Min. / Max. Ranges

-100°F to 1000°F (and equivalent °C)

Working Range

Steady: full-scale value

Short Time: 110% of full-scale value

Under / Over Range Protection

Temporary over or under range tolerance of 50% of scale up to 500°F (260°C)

Connection

Plain, 7/16” hex hub with no threads

Stem

304 SS, TIG welded at tip and case connection.

0.150” diameter (0.142” on Model 2008)

Measuring Element

Bi-metal helix

Dial

White aluminum, flat, with black markings

Case

Material: 304 SS

Pointer

Black aluminum

Standard Scales

Single: °F or °C

Dual: °F (outer) and °C (inner)

Window Gasket

Neprene

Silicone (-100°F and over 550°F)

Window

Flat instrument glass

External Reset

Externally adjustable on plain connection only. No external adjustment available on threaded connections.

Dampening

Inert gel to minimize pointer oscillation

Order Options (min. order may apply)

Special stem lengths
Special threaded connections
Special scales and dial markings
Lexan window
Sharp tip on end of stem
Beaker clip

Warranty
Limited one year warranty as stated in WIKA’s
Terms & Conditions of Sale