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열투습 저항 시험 챔버

Sweating Guarded Hotplate Integrated System

핫 플레이트 통합 챔버, 환경 챔버, 열저항 평가, 증기 투습성 평가, 열투습 저항 시험 챔버
Integrated Chamber For the Hot Plate, Sweating Guarded Hotplate

Product

적용 규격

ISO 11092, ISO 13029
ASTM F1868, ASTM D1518 (Option II). Mesh fabric hood is available for Option I method.
GB/T 11048, CEN/TR 16422:2012

본 장비는 챔버 안에 핫플레이트를 결합하여 하나의 통합 챔버로 제작되었습니다.
스테인레스 스틸과 인체공학적인 편안한 작업 높이(약107cm)로 설계 되었으며 SGHP-8.2, SGHP 10.5 등의 핫플레이트에 대한 <30%~70%RH / -40°C~10°C>의 정상 테스트 조건을 제공하며 ISO 11092, ASTM F1868, 등의 기준을 따릅니다.

제품특징

  • SGHP -8.2 / SGHP10.5 수용 가능
  • SGHP ISO11092, ASTM F1868 등의 기준에 부합
  • 10°C ~ 60°C 온도 범위, 0.1°C 이내로 안정적
  • 30% ~ 70% 습도 범위, 노점 온도 의해 제한
  • 자동 또는 수동 조작
  • 핫플레이트 연결 및 플레이트 조정 항시 가능
  • 모든 공기 조절 장치는 챔버 작업 영역 아래에 위치

Associated test methods

  • ISO 11092, ISO 13029
  • ASTM F1868, ASTM D1518 (Option II). Mesh fabric hood is available for Option I method.
  • GB/T 11048, CEN/TR 16422:2012

Features at a glance

  • Electronics-grade copper test plate and guard ring with ultra-stable resistance wire heating for uniform heat flux.
  • Systems include two ambient temperature sensors, one RH sensor, and one air velocity sensor.
  • Gravity fed fluid supply regulates flow volume for any sample.
  • Chamber can be integrated to the SGHP-8.2 or SGHP-10.5 hotplate, as per customer requirements.
  • 15°C to 55°C temperature range, stable to 0.1°C.
  • 30% to 70% R.H. range (limited by dewpoint temperature).
  • An optional de-ionizing water cartridge system allows chamber to use local tap water supply.
  • Systems include a new Dell laptop PC with exclusive ThermDAC control software.
    This intuitive, user-friendly, Windows-based application provides full thermal control, fault detection, system configuration and calibration, real-time data display, and data logging capabilities.

Specifications

SGHP Standard Specification

  • 8″ square test plate with 2″ guard ring (SGHP-8.2) – Specimen sample size 12″x12″
  • 10″ square test plate with 5″ guard ring (SGHP-10.5) – Specimen sample size 20″x20″
  • Electronics-grade copper test plate and guard ring
  • Airflow hood with variable speed fan control
  • Adjustable plate height accomodates a variety of sample thicknesses
  • Dell laptop PC with ThermDAC control software
  • Ultra-stable resistance wire heating
  • Two ambient temperature sensors
  • One RH sensor; one air velocity sensor
  • Gravity-fed reservoir and fluid supply system
  • One year warranty

SGHP Measurement Range and Accuracy

  • Intrinsic thermal resistance range 0.001 to 2.0 K•m²/W
  • Intrinsic evaporative resistance range 0 to 1000 Pa•m²/W
  • ±0.1°C temperature measurement
  • ±3% Relative humidity
  • ±2% Air velocity
  • ±1% Power measurement

Chamber Specifications

  • Water Supply: Demineralized or Distilled water (plumbed or reservoir models available)
  • Optional DI filter cartridge for tap water supply
  • Recirculating airflow stream is achieved by way of a plenum located behind the workspace
  • Includes insulated door window and LED light
  • ThermDAC software control
  • Internal Dimensions: 30”W x 31”D x 25”H (76cm x 79cm x 63.5cm)
  • External Dimensions: 36”W x 39”D x 70”H (91cm x 99cm x 178cm)
  • Weight: 985 lbs (448 kg)
  • Power Required: 220/240 VAC, 1 Phase 50/60 Hz at 30 Amps (Standard model)
  • Recommended Circuit Breaker: 40 Amps
  • One year warranty Up to 2,000 W/m2

Chamber Specifications

  • Water Supply: Demineralized or Distilled water (plumbed or reservoir models available)
  • Optional DI filter cartridge for tap water supply
  • Recirculating airflow stream is achieved by way of a plenum located behind the workspace
  • Includes insulated door window and LED light
  • ThermDAC software control
  • Internal Dimensions: 30”W x 31”D x 25”H (76cm x 79cm x 63.5cm)
  • External Dimensions: 36”W x 39”D x 70”H (91cm x 99cm x 178cm)
  • Weight: 985 lbs (448 kg)
  • Power Required: 220/240 VAC, 1 Phase 50/60 Hz at 30 Amps (Standard model)
  • Recommended Circuit Breaker: 40 Amps
  • One year warranty

Chamber Performance and Accuracy

  • Steady-state temperature range: 15°C to 55°C
  • 30% to 70% R.H. (limited by dewpoint temperature)
  • ±0.1°C Temperature
  • ±3% Relative Humidity

ThermDAC Control Software
ThermDAC is a user-friendly, intuitive, Windows-based application providing full device control, fault detection, data logging and analysis capabilities. System configuration, calibration, and diagnostic functions can also be carried out within ThermDAC.
Several specific software features are included for our hotplate systems. User-defined tests allow operators to define non-standard test conditions and custom tolerance criteria. Multiple graph displays can be viewed, with zooming to view device or ambient conditions in detail. Real-time statistical functions can be applied to the test data over any user-selected time range.