High-temperature cycle test box SKTH 408-70WX10

High-temperature cycle test box SKTH 408-70WX10

Supplier
Situoma
Part Number
SKTH 408-70WX10
Category
Other Measurement Instruments
Origin
China

Adaptive and stress-screening tests for electrical appliances, instrumentation, instrumentation, electrical products, pentagold plastics, automated zero components, car zero batteries and related products such as defence industry, aerospace and other products, under conditions of rapid changes in the temperature of the surrounding atmosphere, to analyse and assess the performance of the specimens under the conditions proposed.

Specification Snapshot
Maximum Current
50 A
Weight
900 kg
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Overview

Adaptive and stress-screening tests for electrical appliances, instrumentation, instrumentation, electrical products, pentagold plastics, automated zero components, car zero batteries and related products such as defence industry, aerospace and other products, under conditions of rapid changes in the temperature of the surrounding atmosphere, to analyse and assess the performance of the specimens under the conditions proposed.

Specifications

ParameterValue
Volume408 L
Box size (mm)-W800 mm
Box size (mm)-H850 mm
Box size (mm)-D600 mm
Outer box size (mm)-W1000 mm
Outer box size (mm)-H1970 mm
Outer box dimensions (mm)-D1850 mm
Temperature Range(-70~180)℃
Humidity range [(20~85)℃](20~98)%RH (20~85)℃
Temperature Volatility±0.5 ℃
Temperature deviation±2.0 ℃
Humidity deviation [>75%RH]±3.0%RH(>75%RH)
Humidity deviation [≤75%RH]±5.0%RH(≤75%RH)
Temperature Rate10 ℃/min
Temperature to moistBTHC Balancing Temperature (SSR wetting)
Operating EnvironmentTemperature (5-36) °C humidity (30-85) % RH pressure (86-106) kPa
Materials - BoxesSUS304 Stainless Steel Plate
Materials - outer boxesDouble-sided zinc-plating steel, surface treatment and electrostatic spray treatment
Materials - TemperatureFibres, Khmer + polyamino hair bubble
Executor - Wind MachineLonger axis centrifuge
Executor - RefrigeratorLow noise pistol compressor or vortex compressor
Executor - HeaterImporting nickel chrome alloy and heat.
Executor - Wetting316 stainless steel wetter (outside vapour generator)
Control system - Touch screen + PLC7.0" , 800 × 480 resolution, mixed output PLC
Control system -- mode of operationRUNS, RUNS, RUNS
Control system -- setCREDIT + English, Touch input
Controller system - program capacity102 programs, each with 96 segments; up to 9999 cycles can be set; programs support linking
Control system -- set rangeAdjust ±5.0℃ according to the maximum range value of the equipment performance; humidity range (5~100)%RH (humidity equipment)
Control system - display resolutionTemperature: 0.01°C, humidity: 0.1% RIH (wetting equipment), time: s
Controller system -- sensorsPT100 (Pilpium Retardation)
Controller system - control methodCold-temperature balance + anti-saturation PID + self-regulating
Control system - Curve recordHave electrical data preservation capability, which allows slide viewing and mapping of data on screen
Control system -- additional functionFault alert and cause handling alert: time switch, power outage protection, user privileges
Control system -- communication functionSupport for communication, including RS485, LAN (web portal), GPRS (cell phone), for remote monitoring, data collection: IBM PC compatible, memory above PII CPU, 128M, CREDIT operating system
Controller system -- data acquisition1. A USB interface stores 3 months of curve data and allows historical curves and data to be downloaded. 2. Built-in large storage can replace a recorder and computer storage, retaining 3 months of data during continuous 24-hour operation. Users can export historical data for a selected time period to a USB drive in CSV format. 3. An optional PC connection allows monitoring software to record test data and display curves; the PC can serve as a remote monitoring terminal.
Water supply - water supply modePumps pumped water
Water supply -- water storage tanks10L/20L/40L
Water supply - water qualityResistivity >500Ω
Circulation of water14 t/h
Power (V)/AC voltage 380V±38V; frequency 50Hz±0.5Hz; three-phase four-wire + protective grounding
Maximum Current50 A
Power Supply Power28 kW
Weight900 kg
Security devicesFault switches, electrics, compressors, sequences, super-temperature, dry burning, etc.

Key Features

Product features: large observation window; distinctive lever door lock; sample power-control terminals; cable ports on both sides; triple independent overtemperature protection; independently developed controller. Structural features: the distinctive door lock is convenient to operate and provides good sealing. The front-mounted water tank includes automatic water replenishment for practical use. The large observation window facilitates viewing test samples inside the chamber. Cable ports on both sides allow measuring instruments and leads to be positioned on either side. The inner chamber is made of SUS304 stainless steel, and the outer enclosure is made of double-sided galvanized steel sheet with an electrostatic powder-coated surface. The refrigeration, water-circuit and electrical-control systems are modular and separately arranged for safety and reliability. The chamber uses a negative-pressure air-supply structure, with an anti-condensation design at the top of the enclosure. Refrigeration system: imported components from internationally recognized brands are used. R404A and R23 refrigerants have zero ozone-depletion potential. The condensers are easy to clean to support reliable long-term operation. Intelligent refrigeration control accommodates a wide load range with lower operating power consumption. Imported Copeland, Bock or Bitzer compressors provide quieter, more stable operation and stronger performance. Nitrogen is passed through all piping before welding to prevent oxidation inside the copper tubes, and the weld surfaces are protected with varnish. The manufacturer states that it is among those meeting this standard. The refrigeration unit uses modular production divided into component preparation, subassembly and final assembly. A tube-bending manual ensures system consistency, and standardized modules facilitate installation, commissioning and maintenance. Control system: the Situoma touchscreen temperature and humidity controller was developed for the environmental-equipment industry. It comprises a touchscreen, PLC, temperature module and humidity module. It includes visual editing software, PLC logic programming, expandable inputs and outputs, and expandable multipoint temperature measurement. A USB interface supports data export with selectable times, while RS485 communication connects to a PC for remote monitoring. The independently developed high-performance controller uses a 65536-color 7" TFT true-color touchscreen with a 1024×480 dot matrix for realistic display and comfortable operation. The interface is simple and clear, easy to use and reliable. The controller provides fault detection and protection, alarms and instructions for clearing faults. Expandable inputs and outputs allow different control programs to be written for different functions. Controllers are developed for different environmental equipment, support centralized computer control through common software and share a consistent interface. PLC program control provides timed operation, timed stop and power-failure protection with good stability. Central monitoring software and a communication protocol are provided for secondary development, enabling remote monitoring of multiple test chambers.

Datasheet

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Supplier Information

Si
Situoma
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Situoma will adhere to the concept of integrity, pursuing to meet customer needs in a stable and peaceful soil environment, and grow steadily. Situoma Test Instrument (Guangdong) Co., Ltd. is located in Daojiao Town, Dongguan City, referred to as [Situoma]. In 2012, Shenzhen Situoma Technology Co., Ltd. was established. To meet production requirements, Situoma Test Instrument (Guangdong) Co., Ltd. was established in 2020. It also develops new technology projects. It is a source manufacturer specializing in the R&D, production and sales of environmental reliability testing equipment. The company has a modern garden-style standard factory of 2380 square meters. It has domestic testing technology, low-temperature testing equipment and instruments. In the research of physical properties of low-temperature materials and low-temperature insulation technology, it has domestic advanced core technology, calculation software and research methods, which has established the company's position in environmental testing equipment technology. It has obtained ISO-9001 quality management system certification. Through continuous improvement, with humanized management and efficient after-sales service system, it has gradually formed a business model for rapid corporate growth. The company specializes in producing: high and low temperature air impact tester / high and low temperature test chamber / constant temperature and humidity test chamber / high temperature test chamber / low temperature test chamber / high and low temperature alternating humidity and heat test chamber / precision drying oven / vacuum oven / thermal shock test chamber / salt spray test chamber / anti-rust grease humidity test chamber / salt spray laboratory / large walk-in test chamber / temperature aging test room / temperature humidity vibration test chamber / rapid temperature change test chamber / vibration test bench. To do a good job, one must first sharpen his tools. The company has always been committed to stabilizing product quality and meeting customer needs. Over the years, relying on talents, technology and low-temperature testing instruments and equipment, the company has weathered the market and grown steadily. In the application of high and low temperature insulation material technology, the company always adheres to technological innovation and iteration, and its products maintain strong technical advantages and market recognition in the field of environmental testing equipment. Through continuous improvement and the establishment of an efficient after-sales service system, the company has gradually formed a business development model with Situoma's own characteristics that exceeds customer expectations. For business like soil, uphold the nature of sincerity. Soil represents the stable movement of qi, and is a thing with carrying, generating and receiving effects. Situoma will adhere to the concept of integrity, pursuing to meet customer needs in a stable and peaceful soil environment, and grow steadily. "Those near are pleased, those far come." Welcome customers to visit and guide! Business model: people-oriented, through technology traction, to maximize benefits for customers and shareholders. Situoma corporate culture: integrity, cooperation, progress Business policy: customer first, unity and cooperation, seeking truth and innovation

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