IMPAC 测温仪
IS 12-Al & IS 12-Al/S

数字式测温仪,用于测量铝的350-1050°C非接触温度。S型配有内置式扫描器。

 

IMPAC 测温仪 IS 12-AL Front Back View
IMPAC 测温仪 IS 12-AL Front View
IMPAC 测温仪 IS 12-AL Back View
IMPAC 测温仪 IS 12-AL Back Display View
IMPAC 测温仪 IS 12-AL Side Left View
IMPAC 测温仪 IS 12-AL Side View

主要特点

  • 特别为测量铝而设计的测温仪
  • 350-1050° C 之间2种较宽测温范围
  • 光谱范围:近红外窄带
  • 较短响应时间<8毫秒
  • 光斑尺寸小
  • 模拟输出0-20 mA或4-20 mA
  • 数字接口RS232或RS485
  • 内置最大值存储
  • 内置数字显示屏

详情

IS 12-Al是测温仪IS 12的增强版,特别为测量铝而设计。坚固耐用的压铸外壳,其防护等级为IP65,专为工业环境下的使用设计。


这一数字式仪器的参数可直接通过仪器后盖上的按钮进行设置。在测量模式下,内置数字式显示屏可显示相关的参数或实际的温度数据。仪器参数还可通过数字接口用选装的便携式参数设定装置HT 6000或结合电脑软件InfraWin进行调整。此外,这一软件还能够以图表和数字的形式显示和记录温度数据。

IS 12-Al能够通过优化的目视取景器,根据镜头内的测量光斑标识,精确地对准测量物体。为了精确地对准测量物体,该仪器另外还配备了一个靶光。

典型应用:

  • 铝材挤压成型
  • 轧钢
  • 钢坯加热或其他加热流程

资料

Technical Specifications

MEASUREMENT SPECIFICATIONS

Temperature Ranges

MB 9           350 to 900 °C 

MB 10.5      400 to 1050 °C    

Sub Range: Any range adjustable within the temperature range, minimum span 51 °C
Spectral Ranges: narrow band in the near infrared
Response time t90: < 1.5 ms (with dynamical adaption at low signal levels) adjustable up to 10 s
Signal Processig: Fotoelectric current, digitized immediately

Accuracy:

 

0.3% of measured value in °C + 1°C (ε=1, t90=1 s, TAmb=15 to 40°C, TM ≥ 400°C (MB 9), TM ≥ 450°C (MB 10.5))

Amb.Temp. Dependency:

tk ≤ 0.01% of reading (in °C) x dT

(temperature of pyrometer housing - 23 °C)

Resolution:

interface and display: 0.1°C,

analog output: < 0.025 % of temperature range

Repeatability: 0.1% of measured value in °C + 1°C
Emissivity ε: 0.100 ... 1.000 in 1/1000 steps
Exposure Time t90: < 1 ms ("L" temperature ranges with dynamical adaptation at low signal levels), adjustable up to 10 s
Maximum Value Storage:

single or double storage; cleared by:

- preselected time interval

- external deletion contact or via digital interface - automatically with the next measuring object

Sighting: built-in parallax free thru-lens view finder; additionally laser targeting light (max. power level < 1 mW, λ = 630-680 nm, CDRH class II)

Note: The calibration / adjustment of this pyrometer is carried out in accordance with VDI/ VDE 3511, Part 4.4. See http://info.lumasenseinc.com/calibration for more information. 

COMMUNICATION  / INTERFACE


Analog Output:

 

linear 0 ... 20 mA or 4 ... 20 mA, DC, switchable; load max. 500 Ohm

Serial Interface: switchable at the pyrometer: RS232 or RS485 addressable, half duplex; baud rate 2.4 up to 115 kBd
Display: built-in 5 digit LED display, additional function LEDs
Test Current Output: 

fixed 10 mA

Limit switches: 2 relay outputs (change-over contacts), switch power max. 30 W (Imax: 1 A, Umax: 60 V DC)
Control Panel: 4 keys, operate with tip of ball-point pen
Parameters:

Adjustable at the instrument or via serial interface:

emissivity e, response time t90, clear time for maximum value storage tCL, subrange, 0 to 20 or 4 to 20 mA, switch points for limit switches, °C / °F, interface RS232 or RS485, address, baud rate, test current output

Additionally adjustable (only via interface): keyboard lock, recalibration (with special software)

ELECTRICAL  
Power Supply: 24 V DC (15 to 40 V DC) or 24 V AC (12 to 30 V AC), 48 to 62 Hz
Power Consumption: max. 7 W
Isolation: power supply, digital interface, analog output are galvanically isolated against each other and housing
ENVIRONMENTAL 
Ambient Temperature: 0 ... 70 °C 
Storage Temperature: -20 to 70 °C
Rel. Humidity: Non condensing conditions
Protection Class: IP65 (DIN 40 050)
Weight: 2.2 kg
CE-Label: according to EU directives about electromagnetic immunity
IMPAC 测温仪 IS 12-Al & IS 12-Al/S
MB 9 Fixed Optics 1 a=112 mm
MB 9 Fixed Optics 2 a=240 mm
MB 9 Fixed Optics 3 a=660 mm
MB 9 Fixed Optics 4 a=1300 mm
MB 9 Fixed Optics 5 a=5600 mm
MB 10.5 Fixed Optics 1 a=80 mm
MB 10.5 Fixed Optics 2 a=160 mm
MB 10.5 Fixed Optics 3 a=250 mm
MB 10.5 Fixed Optics 5 a=1300 mm
MB 10.5 Fixed Optics 4 a=660 mm
MB 10.5 Fixed Optics 6 a=5600 mm

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