HR 8011J Vibrating Wire Piezometer-HighReach

HR 8011J Vibrating Wire Piezometer

The HR8011J Vibrating Wire Osmometer is suitable for long-term embedding in hydraulic structures or other concrete structures and soil masses to measure the penetration (pore) water pressure inside the structures or soil masses. It can also simultaneously measure the temperature at the embedding point. With supporting accessories, the vibrating wire osmometer can be used in pressure measuring pipes and foundation boreholes. The osmometer features a fully stainless steel structure with a compact size of 24×120mm, making it convenient to place in narrow areas where measurements are needed. The vibrating wire osmometer has a parameter identification function.

Can be buried for a long time in hydraulic structures or other concrete structures

Can synchronously measure the temperature of buried points

Can be used in pressure measuring pipelines and foundation drilling

The shell is made of all stainless steel structure

Compact size 24 × 120mm

The vibrating string pressure gauge has parameter identification function

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Brand : 恒瑞HighReach
Model :
Mailbox : highreach@hr-tool.cn
Phone : 0917-3208995

Technical Parameters

Specifications and Main Technical Parameters

Specification Model		HR8011J-0.17	HR8011J-0.2	HR8011J-0.35	HR8011J-0.7	HR8011J-1.2
Dimensional Parameters	Maximum Outer Diameter D/mm	24
	Length L/mm	125
Parameters	Measurement Range KPa	0～170	0～200	0～350	0～700	0～1200
	Resolution	≤0.025%F.S
	Fitting Accuracy	≈0.1%F.S/0.5%F.S
	Temperature Measurement Range	-40～+80℃
	Sensitivity	±0.1℃
	Temperature Measurement Accuracy	±0.5℃
	Correction Coefficient b	≈0.10KPa/℃
	Water Pressure Resistance	1.2 times the measurement range
	Insulation Resistance	≥50MΩ