High-temperature heat flower SQL-70AX20S
The high-low temperature heat flower provides rapid precision test temperature, suitable for simulation of various temperature tests and adjustments, and is widely used for integrated circuit IC cards, electronic chips, flash memory, fibre-optic transceivers or circuits in high cryogenic cycles, and for the analysis of the characteristics of the Shermal Shock in high temperature shock tests.
Specification Snapshot
Maximum Current
25 A
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Overview
The high-low temperature heat flower provides rapid precision test temperature, suitable for simulation of various temperature tests and adjustments, and is widely used for integrated circuit IC cards, electronic chips, flash memory, fibre-optic transceivers or circuits in high cryogenic cycles, and for the analysis of the characteristics of the Shermal Shock in high temperature shock tests.
Specifications
| Parameter | Value |
|---|---|
| Outer box sizemm | W:580mm*H:1080mm*D:850mm |
| Turn arms range | 1500 mm |
| Temperature Range | 220℃--75℃ |
| Impact range | 85 to -65℃ |
| Temperature rate [Air temperature] | ≤35 seconds (air temperature) |
| Refrigeration systems | Autorender |
| Cooling Method | It's cold. |
| Temperature resolution | 0.1 ℃ |
| Frost cycle | About 15 days |
| Glass mask size [(Intra-Intra-Regular)] | diameter: 140 mm height: 55 mm (inner diameter) |
| Operating Mode | High-Ctemperature-Leat / High-Ctem-Ctem/ Low-Ctem/ Low-Ctem-Little / Linear / Customized Programming |
| Run Mode | Program/value |
| Measurement Mode | Air mode/sample model |
| Inflative pressure. [Temperature 15°C-25°C] | 5.0 KG-7.5 KG (temperature 15°C-25°C) oil content ≤0.01 PPM |
| Inflative pressure. [Temperature 15°C-25°C] | 5.0 KG-7.5 KG (temperature 15°C-25°C) |
| Human Interface | 7-inch 800*480-point TFT colour LCD monitor |
| Power Supply | Single, 220 V50HZ, 26A |
| Maximum Power | 5.8KW |
| Maximum Current | 25 A |
Key Features
Compressor protection includes automatic suction/discharge pressure protection and measures to prevent excessive cooling or overheating within the operating temperature range, extending compressor life. High-quality oxygen-free copper refrigeration pipes use gas-shielded welding to avoid internal oxides that can damage the refrigeration system and compressor. Spring vibration isolators on the compressor and curved pipe sections reduce vibration and prevent deformation and leaks caused by vibration or temperature changes. Additional vibration isolation uses special rubber pads beneath the refrigeration system; U-bends protect copper piping against deformation and rupture. Wave-shaped sound-absorbing foam in the refrigeration enclosure reduces noise. The system uses imported components from internationally recognized brands and a blended refrigerant with zero ozone-depletion potential. Condenser filters support reliable long-term operation. Intelligent refrigeration control accommodates a wide load range with lower power consumption. Imported Taikang compressors provide quieter, more stable and stronger performance. Nitrogen shielding is applied before all pipe welding to prevent internal copper oxidation, and varnish protects weld surfaces. The manufacturer states that it is among those meeting this standard. Refrigeration units use modular production with separate subassembly, component-assembly and final-assembly modules. A pipe-bending manual ensures consistent systems; standardized modules simplify installation, commissioning and maintenance. Structural specifications: thermal-shock range -65C°—+220C°; temperature changeover time ≤10S; temperature resolution ≤0.1C°; temperature fluctuation ±0.3; single-unit auto-cascade refrigeration; air cooling; mixed refrigerant; tube-in-tube heat exchanger; temperature monitoring by 1 T-type and 1 K-type thermocouple; USB, LAN, GPIB and RS232 system interfaces; Siemens controller. The Situoma touchscreen temperature/humidity controller was developed for environmental equipment and comprises a touchscreen, PLC, temperature module and humidity module. It provides visual editing software, PLC logic programming, expandable I/O and multipoint temperature monitoring. USB allows data export with selectable timing, and RS485 connects to a PC for remote monitoring. The independently developed high-performance controller has a 65536-color 7-inch TFT true-color touchscreen with a 1024×480 matrix, realistic display, comfortable operation and a clear, simple interface. Fault detection and protection provide alarms and fault-clearing instructions. Expandable I/O supports programs tailored to different environmental equipment, while unified computer software and consistent interfaces simplify centralized control. PLC program control provides timed operation, stopping, power-failure protection and stable operation. Centralized monitoring software and a supplied communication protocol support user development and remote monitoring of multiple test chambers.
Datasheet
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Supplier Information
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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