Warranty:-1 year, 1 Year

Certification:-UL

Power:-Electronic, 8.5 KW

Customized support:-OEM, ODM

Model Number:-D253

Atmospheric pressure:-0 ~ 250 Kappa

Material:-SUS 304 Stainless Steel

Standard:-EN 13823

Power supply:-AC380V 50Hz

Application:-Building Products

Ambient temperature:-5 ~ 35℃

Relative humidity:-20% ~ 80%

Description of Product:-

Principle of use

(1) The sample consists of two vertically obtained by propane gas combustion erected samples intersecting at right angles and exposed to the flame of the burner below the bottom corner of the sample. The flame was an injection

(2) Evaluate the performance of the performance sample within 20 min after ignition. These horizontal flame parameters are: heat and smoke and spread and burning drip

(3) Generally only of the burner for a short before the main burner is ignited, using a burner that is the same as the main burner period of time measure the heat output away from the sample.

(4) Some depend on observations such as measurements are made automatically, such ambient temperature, flue gas measure temperature in the pipe, gas flow, and attenuation of temperature, and humidity. Some as pressure differentials sensors installed on the exhaust pipe to light. These quantities are ultimately automatically recorded and used to calculate the values of FIGRA, THR600, SMOGRA, and TSP600.

Frequently Asked Questions:-

What is the application of BS EN 13823 Single Burning Item Test Apparatus (SBI) for Building Materials?

Single Test Apparatus is a Burning Item suitable for flat building products. A single combustion test method (SBI) is used for walls evaluating the fire performance and roofing products.

Accuracy: 0.2% RO at 23 degree +- 5 degree (Self-Power Mode 0.25% RO at 23 degree +- 5 Degrees’).

Input Burden: 0.1VA / 60Hz at 150V AC

Common mode rejection: > 120db: 50 / 60Hz

Model Number:-D253

Output Load: DC Current Mode: 10V DC Maximum

Input Over: Normal AC 110V Self-Power Mode 150V AC Maximum.

Input Range* Normal Voltage 110V Effective 50 ~ 150V*

Calibration SPAN and ZERO +- 10%

Features:

Confirming to IEC-688

Aux. Power 110/220V AC; Self Powered / DC 240 / 110 / 125 /85 ~ 265V available

High Dielectric Strength 2.6KVAC / Min

ABS Plastic Self – Extinguishing Case

High Accuracy 0.2% RO at 23 C± 5 C On request 0.5% available

Input Burden 0.3VAI 50Hz, Self-Power Mode 3VAI 50Hz for AC Current Transducer & 0.1VA 50Hz at 150V AC

High Impulse withstand voltage

Accuracy “D Series 0.2% RO at 23°C + 5°C

S” Series 0.5% RO at 23°C + 5°C (Sel-Power Mode 0.6% RO at 23°C £ 5°C)

Input Burden 0.3VAI 50Hz, Self-Power Mode 3VAI 50Hz for AC Current Transducer & 0.1VA 50Hz at 150V AC;

Frequency 45~ T0Hz

Output Load DC Current Mode: 10V DC Maximum, DC Voltage Mode : 10mA DC Maximum

Output Protection without Damage

Dialectic Strength 26KVAC /1 Min, between Input/ Power / Case

Impulse 5KV (1.2X50 us), ANSI C37 90a / 1983 DIN, IEC 255 – 4, IEC 688-1992

25KV – 0.25mS / MHz [EC 801-3 (Ring WAVE)

Common Mode Rejection > 120db, 50/ 60Hz

Stability <0.2% I Year

Response Time & Ripple(p-p) <400mS. 0~ 99%; 0.5% P-P (STD)

Calibration SPAN and ZERO + 10%

Temperature Coefficient <100ppm /°C from 0 ~ 60°C; <50ppm /23°C + 3C

Operating Condition -10°C ~ +65°C, 20 ~ 95% RH Non – Condensed

Magnetic Effect DIN- IEE 688 <0.005% Change 10″ Centre 100A-Tum

Storage Condition -40°C ~ +75°C, 20~ 95% RH Non – Condensed

Power Supply AC or DC +20%, 50/60Hz 1¢ 3VAIAC: 3¢ 3VA/AC

Aux. Power Effect <0.01% / V

Housing Material ABS Plastic, Self-Extinguishing to UL Subject 94 Class V-O Case IP 50 Snap Mounting on

DIN EN 50022-35 or Surface Mounting. Compliance with IEC 529, BS 5490, Din 40054 Protection

Touch-Proof Terminals and Enclosure Meeting Requirements of VBG 4 & VDE 0106 oars 100(Germany)

Mounting DIN Rail or Wall Mounting

Size 14 [SOWX 115HX73.4Lmm]; 3¢ [120WX 115H X 73.4L mm  For Voltage & Current Transducers

And [120W X 115H X 73.4L mm ] for other types of Transducers

“Sell-Power Mode Effective Range 5~ 150%, Output 0~XmA DC for AC Current Transducer Effective Range 85 ~ 150V,