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Type HBZ-WBZ

Brochure

We have modified our industrial thermometer and optimally adapted it to the requirements of heating and air-conditioning applications. In this way we combine an absolutely reliable measuring instrument with an unbeatable price-performance ratio. Two different casing designs and three different casing sizes are available especially for heating and air-conditioning applications.

» Measuring accuracy according to DIN 16195
» no ageing, due to no moving parts and no mechanical wear
» lifetime warranty
» series production for high-volume users
» completely without electrical auxiliary energy

TECHNICIAL SPECIFICATIONS

Technical data
Type	271 HBZ	272 WBZ	291 HBZ	292 WBZ	174 HBZ	175 WBZ
Standard	DIN 16181 bis 16190
Version	Straight	Angle 90°	Straight	Angle 90°	Straight	Angle 90°
Dimensions Housing	200 x 36 mm		150 x 36 mm		110 x 36 mm
Measuring range according to DIN	Between -30…200 °C
Error limits according to DIN 16195	-30...100 °C = 2 °C 0...120 °C = 2 °C 0...200 °C = 4 °C		-30...120 °C = 2 °C 0...160 °C = 4 °C		2 °C
Medium / Application	Liquid and gaseous media
Immersion tube length	Between 63...250 mm
Immersion tube diameter	Ø 10 mm
Process connection	Fixed male thread G½
Pressure rating** » Immersion tube brass, brazed » Immersion tube steel or stainless steel, welded	PN 16 PN 35
Medium temperature	See selected measurement range
Ambient temperature	-20…160 °C
Storage temperature	-40…100 °C

* Except glass breakage and improper installation.
** Non-binding guideline - For higher pressure loads, additional protection tubes have to be used.

Material
Housing	die-cast aluminium, gold painted
Thermometer capillary	Prismatic capillary tube of solid glass, bar-shaped, diameter approx. Ø 6 mm, scale permanently burnt in
Thermometer filling » Blue	Petroleum
Material in contact with media
Process connection	see immersion tube material
Immersion tube material » Standard » Optional	Brass, brazed Stainless steel, welded

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