Battery Test Chamber-Linpin Instruments

Product Parameter

Model

LRHS-6500-LHF

temperature range	A：-20℃~150℃ B：-40℃~150℃ C：-60℃~150℃ D：-70℃~150℃
Temperature uniformity	≤2℃(at no load)
Temperature fluctuation	≤±0.5℃(at no load)
Humidity range	20%～98% RH
Humidity uniformity	±2.5% RH
Humidity fluctuations	±2%
heating rate	1.0～3.0℃/min
cooling rate	0.7～1.0℃/min
Time Setting Range	1～60000M
test hole	Mounted on the left side of the machine for use with external test power or signal cables
viewing window	210 x 275mm or 395 x 395mm (effective field of view)
Outer case material	High quality A3 steel plate electrostatic spraying
Inner box material	Imported high-grade stainless steel SUS304
Insulation material	Rigid polyurethane foam + fiberglass
Temperature Controller	Imported “UEC” brand temperature and humidity meter
temperature sensor	PT100 platinum resistance temperature measurement body
refrigeration system	cascade cooling
Compressor	France Tecumseh / BITZER, Germany
standard configuration		1 roll of wet bulb gauze, 2 sample racks, with condensate catch pan and drain out of the box
security protection		Pressure release device, anti-spark design, smoke alarm, intake and exhaust devices, Spraying fire extinguishing device, compressor overpressure overload, fan motor overheating, the whole machine under-phase/reverse-phase Over-temperature, overall equipment timing, leakage protection, overload and short-circuit protection.
Supply Voltage		AC380V±10% 50Hz
Power		4.0kW/5.5kW/8.5kW/11.5kW/11.5kW
operating environment		5℃～＋28℃ ≤85% RH

Industry News

Salt Spray Test Chamber Preventive Maintenance Work Instruction

To ensure that all salt spray test chambers remain in optimal operating condition, deliver accurate test data and achieve maximum service life, this work instruction is established. Scope

Key Points to Remember Before Installing a Salt Spray Test Chamber

As a large, high-precision environmental simulation testing instrument, the salt spray test chamber requires careful attention during installation to ensure its proper operation and accurate testing.

Let’s talk about the reasons why a high-low temperature and humidity test chamber trips immediately upon startup

I wonder if anyone has encountered the phenomenon where the equipment trips or trips the circuit breaker as soon as it is started during the use of a high-low temperature and humidity test chamber. Why does this happen?