H11706-20

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Product Specifications: H11706-20

Category	Specification	Details / Interpretation
General Information	Model / Part Number	H11706-20
	Product Type	Bourdon Tube Pressure Gauge (Analog Dial Indicator)
	Brand	Commonly associated with WIKA or similar instrumentation brands.
Performance	Pressure Type	Gauge Pressure (relative to atmospheric pressure)
	Pressure Range	The “-20” suffix definitively specifies the range. It is an industry standard for a range of 0 to 20 bar. (This is a common range for many industrial processes, hydraulic systems, and test stands using metric units. Equivalent to approx. 0-290 psi.)
	Accuracy	Typically Class 1.0 (±1% of full scale) or Class 0.5 (±0.5% of full scale). The larger 6″ dial allows for higher precision.
	Dial Size	Likely 160 mm (6.3″) diameter. The “17” prefix indicates this large, panel-mounted size.
Connection & Mounting	Process Connection	Likely Lower Mount (Bottom Entry). May include a rear flange for stability.
	Connection Size & Thread	Likely ½” NPT or G½” BSP Male. The metric range may suggest a BSP thread.
	Material (Connection)	Cannot be determined from “-20”. This suffix defines range, not material. The base “H11706” model likely has a default material, which could be brass or stainless steel.
Materials	Case / Housing	Often Stainless Steel (e.g., 304SS) for durability.
	Window	Laminated Safety Glass
	Movement / Internals	Could be Brass Phosphor Bronze or Stainless Steel, depending on the base model’s default.
	Bourdon Tube	Could be Phosphor Bronze or Stainless Steel (316 SS), depending on the base model’s default.
	Seals	Standard Buna-N or more resistant materials like FKM/Viton®.
Environmental	Operating Temperature	Ambient: -20°C to +60°C (-4°F to +140°F) Media: Max. +100°C (+212°F)
	Pressure Limit	Safe Working Pressure: Up to 20 bar (100% of range). Overload Safety: Typically 26 bar (130% of range).
	Filling	Often liquid-filled (e.g., glycerin) to dampen vibration and pulsation, which is critical for readability on a large gauge.
	Protection Class	IP65 or higher.