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L10/L11 Pressure Leak Testing Equipment

The L10/L11 Pressure Leak Testing Equipment is designed for online leak testing of server nodes.
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Details

The L10/L11 Pressure Leak Testing Equipment is designed for online leak testing of server nodes. It features a high-precision leak detector with integrated monitoring of air source temperature, pressure, and ambient temperature/humidity. A two-stage filtration system ensures safe and reliable air supply. The system can test up to four nodes simultaneously and offers a simple structure, high integration, precise instrumentation, and excellent reliability.

Controlled via a Siemens PLC, test durations and pass/fail criteria can be flexibly configured based on the product type. The system includes a 7-inch display and a 12.1-inch LCD monitor for real-time parameter monitoring and result evaluation. The integrated computer comes pre-installed with host software capable of communicating with client ATE (Automatic Test Equipment) programs via a standard RJ45 interface, using Modbus TCP/IP as the default protocol.

 

PRODUCT FEATURES:

Dual-channel design enables simultaneous leak testing of two server racks or two individual nodes.

Leak detection accuracy up to 0.1 kPa.

Automatic pressure stabilization and regulation.

Supports leak testing using both leak rate and pressure decay methods.

Test pressure, dwell time, and leakage thresholds are fully configurable.

Inlet/outlet ports feature chuck-type or quick-connect fittings for easy installation and maintenance.

7-inch and 12.1-inch displays allow convenient data reading and parameter setting.

Can be controlled via PLC or host software, with integrated monitoring of pressure, temperature, and humidity.

 

PRESSURE LEAK TESTING EQUIPMENT TECHNICAL SPECIFICATION:

L10/L11 Pressure Leak Testing Equipment

Dimensions (H x W x D) mm

1650x800x1400

Application Target  

Liquid-cooled Cabinets (L10) or Liquid-cooled Servers (L11)

Channel Configuration

2  Channels

Operating Conditions

Input Voltage

3P/AC380V-480V/50&60Hz

Max. Power Consumption (kW)

≤0.3

Air Source Type                  

Clean, Dry Compressed Air or Nitrogen

Air Surce Pressure (MPa)

≤0.7 Mpa

Filtration

Filter1<0.3μm, Filter2<0.01μm

Inflation Time (Configurable)

Rack:<60s, Node:<20s

Dwell Time (Configurable)

Rack:<60min, Node<10min

Leak Rate Limit

Rack≤3.7E-2mbar.L/s; Node≤4.16E-3mbar.L/s

Design Pressure (psi / bar)

116/8

Test Pressure (psi / bar)

116/8

Net Weight (kg / lbs)

500/1102

Operating Temp. & Humidity

-20-45℃/ RH5-85%

Storage Temp. & Humidity

-40-65℃/RH5-95%

Interface Specifications

Cabinet In/Out: 1" Chuck (OD:50.5mm)

Node In/Out: 3/8" UQD04

Power Connector

Aviation connector WS40J5Z

Communication interface

2*RJ45;2*RS485

Communication Protocol

Modbus TCP Modbus RTU

Noise Level

60dB(A)

Exterior Color

RAL9005RAL9003