HUDA QT-E702-100B60 and HUDA QT-E702-100K60 compare

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Model selection comparator If you have any questions, please click below Service	HUDA QT-E702-100B60 Programmable Humidity Chamber 16600.0 RMB China Detail	HUDA QT-E702-100K60 Programmable Humidity Chamber 16600.0 RMB China Detail

Model comparison

Min-TEMP	-60℃	-60℃
Max-TEMP	＞100℃	＞100℃
Min-RH	≤20%RH	≤20%RH
Max-humidity	98% RH	98% RH
Volume	≤100L	≤100L
TEMP fluctuation	±0.5℃	±0.5℃
Humidity deviation	±2%	±2%

Parameter comparison

Interior Volume	100L	100L
Temperature range	-60~150℃	-60~150℃
Temperature Resolution	0.01℃	0.01℃
Temperature Fluctuation	≤±0.5℃	≤±0.5℃
Temperature Uniformity	±2℃	±2℃
Humidity control range	20~98%R.H	20~98%R.H
Humidity Deviation	±2%R.H	±2%R.H
Input Power
Operating Environment
Working time
Power	220V	220V
Interior size	400500500mm	400500500mm
Dimensions	940mm×1400mm×1080mm	680mm×1430mm×1420mm
Shelf (std.)
Temperature deviation	≤±2℃	≤±2℃
Humidity resolution	0.1%R.H
Temperature control Accuracy	±0.01℃	±0.01℃
Humidity Control Accuracy	±0.1%RH	±0.1%RH
Heating rate	≧3℃/min	≧3℃/min
Cooling time	≧1℃/min	≧1℃/min
Refrigeration system	1 imported French Taikang fully enclosed compressorMechanical binary refrigeration method	2 * 0.75HP imported French Taikang fully enclosed compressorMechanical binary refrigeration method
refrigerant	Environmentally friendly refrigerant R404	Environmentally friendly refrigerant R404/R23/freezing oil
Refrigeration system	1 imported French Taikang fully enclosed compressorMechanical binary refrigeration method	2 * 0.75HP imported French Taikang fully enclosed compressorMechanical binary refrigeration method
Circulation	离心风机带强制循环
Condenser	finned tube heat exchangerStainless steel brazed plate heat exchanger	finned tube heat exchangerStainless steel brazed plate heat exchanger
Condensation method	air cooling	air cooling
Condenser	finned tube heat exchangerStainless steel brazed plate heat exchanger	finned tube heat exchangerStainless steel brazed plate heat exchanger
Humidification system	Stainless steel humidifier	Stainless steel humidifier
Heating system	Nickel chromium alloy stainless steel heating device	Nickel chromium alloy stainless steel heating device
Water supply system	Front-mounted water supply tank, fully automatic water supply system	Front-mounted water supply tank, fully automatic water supply system
Controller	Taiwan, China Youyi Controller	Taiwan, China Youyi Controller
Setup method	Chinese/English interface, touch input	Chinese/English interface, touch input
Operation mode	Program method/fixed value method	Program method/fixed value method
Set range	Maximum Temperature range 5 ℃	Maximum Temperature range 5 ℃
Display resolution	Temperature: 0.01 ℃; Time: 0.1min	Temperature: 0.01 ℃; Time: 0.1min
Power-off memory function	The power failure recovery mode can be set as: hot start/cold start/stop	The power failure recovery mode can be set as: hot start/cold start/stop
input	Platinum resistance	Platinum resistance
Storage function	Standard 2G SD card recording test data Linear dispersion, can upload and download data, can expand the storage Capacity	Standard 2G SD card recording test data Linear dispersion, can upload and download data, can expand the storage Capacity
Safety Devices	Overall equipment overtemperature, fan overheating protection, overall equipment underphase/reverse phase, refrigeration system overload, refrigeration unit overpressure, overall equipment Timer, leakage, operation instructions, automatic shutdown after fault alarm, etc	Overall equipment overtemperature, fan overheating protection, overall equipment underphase/reverse phase, refrigeration system overload, refrigeration unit overpressure, overall equipment Timer, leakage, operation instructions, automatic shutdown after fault alarm, etc
Software Operating Environment	IBM PC compatible machine, CPU above PII, memory above 128M, Simplified Chinese Windows2000 or Simplified Chinese WindowsXP operating system	IBM PC compatible machine, CPU above PII, memory above 128M, Simplified Chinese Windows2000 or Simplified Chinese WindowsXP operating system
Enclosure Material	SUS304 #stainless steel plate (1.0mm thick)	Cold rolled steel plate (1.0mm thick)
Inner box material	SUS304 #stainless steel plate (1.0mm thick)	SUS304 #stainless steel plate (1.0mm thick)
Thermal insulation material	100mm polyurethane rigid foam + 100mm high density fiberglass cotton	100mm polyurethane rigid foam + 100mm high density fiberglass cotton
Weight	209kg
Rated current	11A	11A
Rated power	6.5kw	6.5kw
Power	220V	220V
Test hole diameter	50mm	50mm
program amount	Maximum 120 groups, 1 program can be combined from 1 to 99 segments, Capacity: 1200 segments	Maximum 120 groups, 1 program can be combined from 1 to 99 segments, Capacity: 1200 segments
Communication interface	1. R232/485 communication 2. Can display Linear dispersion, data acquisition 3. Can be used as monitoring and remote Control system	1. R232/485 communication 2. Can display Linear dispersion, data acquisition 3. Can be used as monitoring and remote Control system

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