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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

RAL9005、RAL9003