HEITRONICS TRT II轉(zhuǎn)移輻射溫度計(jì)

HEITRONICS TRT II轉(zhuǎn)移輻射溫度計(jì)

轉(zhuǎn)移輻射溫度計(jì)
•高精度和長期穩(wěn)定性
•2個(gè)可切換光譜范圍8 ... 14和3.9 µm
•取景器和激光刻印機(jī)
•改進(jìn)的紅外光學(xué)元件可實(shí)現(xiàn)精確的視野
•高溫分辨率0.02°C

TRT II Transfer Radiation Thermometer • High precision and long-term stability • 2 switchable spectral ranges 8 ... 14 and 3.9 µm • View finder and laser marker • Improved infrared optic for a precise FOV • High temperature resolution 0.02 °C 

測量規(guī)格
溫度范圍：-50 ... 300°C（8 ... 14 µm）； 150至1000°C（3.9 µm）
允許的環(huán)境溫度：23°C±3°C
光譜響應(yīng)：8 ... 14 µm / 3.9 µm
不確定度：取決于校準(zhǔn)實(shí)驗(yàn)室（請參閱下一頁）
溫度分辨率（NETD）：取決于測量的溫度和響應(yīng)時(shí)間，典型值為
0.02…0.06 K（3 s,，?= 1，2 Sigma）
長期穩(wěn)定性：優(yōu)于每月測得溫度的0.01％
視場（大約）：8 ... 14 µm：
3.9微米：
6.8毫米@ 380毫米
5.6毫米@ 360毫米
響應(yīng)時(shí)間：30 ms至60 s可調(diào),，建議3 s
溫度單位：°C,，K或°F
發(fā)射率：設(shè)置為1
電氣規(guī)格
模擬量輸出：可擴(kuò)展的溫度范圍：可選0 ... 1 V，0 ... 10 V,，0 ... 20 mA或4 ... 20 mA
模擬量輸出功能：大值或小值
根據(jù)溫度或輻射線性輸出信號
模擬輸出分辨率：12位
串行接口：雙向RS232接口,，用于編程和數(shù)據(jù)傳輸
可通過串行接口編程：輻射率，模擬輸出,，模擬輸出功能,，響應(yīng)時(shí)間，溫度
單位,，具有衰減功能和報(bào)警輸出的小值和大值存儲
工作電壓：DC：20 ... 30 V AC：24 V±10％
功耗：VAC≤4 W
一般規(guī)格
儲存溫度：-20 ... 70°C
防護(hù)等級：IP65（IEC）,，（NEMA 4）
外殼：鍍鋁
重量：約2.5公斤

MEASUREMENT SPECIFICATIONS Temperature range: -50 ... 300 °C (8 ... 14 µm); 150 ... 1000 °C (3.9 µm) Permissible ambient temperature: 23 °C ± 3 °C Spectral response: 8 ... 14 µm / 3.9 µm Uncertainty: Depending on the calibration laboratory (see next page) Temperature resolution (NETD): Depending on the measured temperature and the response time, typical value is 0.02 … 0.06 K (by 3 s, ? = 1, 2 Sigma) Long-term stability: Better than 0.01 % of the absolute measured temperature per month Field of view (appr.): 8 ... 14 µm: 3.9 µm: 6.8 mm @ 380 mm 5.6 mm @ 360 mm Response time: Adjustable from 30 ms to 60 s, recommended 3 s Temperature unit: °C, K or °F Emissivity: Set to 1 ELECTRICAL SPECIFICATIONS Analog output: Scalable temperature span: Selectable 0 ... 1 V, 0 ... 10 V, 0 ... 20 mA or 4 ... 20 mA Analog output function: maximum or minimum value output signal linearly to temperature or radiation Analog output resolution: 12 bit Serial interface: RS232 interface, bi-directional, for programming and data transfer Programmable via serial interface: Emissivity, analog output, analog output function, response time, temperature unit, Min and Max value memory with decay function and alarm output Operating voltage: DC: 20 ... 30 V AC: 24 V ± 10 % Power consumption: VAC ≤ 4 W GENERAL SPECIFICATIONS Storage temperature: -20 ... 70 °C Protection class: IP65 (IEC), (NEMA 4) Housing: Coated aluminum Weight: Appr. 2.5 kg