ĐỒNG HỒ ĐO NHIỆT ĐỘ WIKA A2G61

Analogue ventilation duct temperature sensor, model A2G-61

Nominal size

100

Measuring element

Bimetal coil

Scale range

-20 ... +60 °C

Accuracy

Class 2 per EN 13190

Case

Aluminium

Front bezel

Aluminium, anodised, colourless

Window

Clear non-splintering plastic

Sensor sleeve

Brass, Ø 9 mm with NBR seal

Connection

form Front bezel with 3 mounting screws

Insertion length

100, 160, 200, 300 mm

Zero adjustment At bottom of stem

8.  A43

Standard version
Measuring element
Bimetal coil
Nominal size
63, 80, 100
Working range
Full scale value
Case
Model A43.10: Aluminium
Model A43.20: Steel, galvanised
Model A43.30: Plastic, black
Connection location
Back mount (BM), centre
Process connection
Thermowell G ½ B, copper alloy
Stem
Aluminium
Thermowell
Copper alloy
Removable, friction fit
Permissible operating pressure at thermowell
Max. 6 bar
Dial
Plastic, white, black lettering
Pointer
Plastic, black
Window
NS 63: PS
NS 80, 100: SAN
Indication accuracy
Class 2 per EN 13190
Zero adjustment
At bottom of stem

Options
* Other scale ranges
* Slip-on bezel, nickel-plated
* Removable brass thermowell with retainer screw