DP9602进口程序控制器DP9602
DP9602
高精度数字RTD/热电偶温度计/数据记录器
DP9602 Series
高精度数字RTD/热电偶温度计/数据记录器
参考标准温度计和热电偶温度传感器PT100
高精度±0.01oC Pt100，±0.18oC热电偶
±0.025oC系统的精度与PT100（基于dp9600-sys-cal）
字母数字显示
用户可选择的分辨率，0.001 / 0.01oC PT100输入
数据记录
测量PT100和热电偶J，K，T，E，R，S，B和N
直接读出ooC，F，K，欧姆或MV
通道，B或AB阅读包括不同类型的传感器
USB串行通信
USB闪存驱动器端口
提供电脑软件
可编程模拟中继输出
可充电的锂离子电池/电源供电
该dp9602提供精密铂电阻温度计的温度测量和记录，严格的应用在实验室和现场的位置。它是一个非常准确和stabledigital温度计适用于热校准浴为参考标准。这完全是dp9602 PT100传感器和所有主要的热电偶J，K，N，T，E，R，S和B的异常稳定的自动冷端补偿与排斥100:1纳入热电偶范围。另外，外部或手动引用可以根据需要选择。应用包括医疗，制药，食品，环境测试，研发和教育机构。显示的值和用户信息都在清晰明亮的LED屏幕背光显示扩散。数据可以在°°C，F，开尔文显示，欧姆或MV的要求；九个前面板按键，**的用户控件，用于与显示屏连接。它是这样的安排是非常简单的和“友好”的操作。有四个输入端口，两个热电偶和两个3 -或4线制Pt100传感器；仪表自动识别3 -或4线配置。该dp9602可以接受两个Pt100传感器和/或两个热电偶的相似或不同类型。测得的温度可以直接显示从一个输入或差异之间的相似或不同的输入。的温度差和两个单独的通道温度同时显示。四输入可扫描，根据参数值记录在电脑软件的用户设置；该仪器采用一个实时时钟和主板上的内存。一种闪存驱动器，USB端口提供允许数据存储和/或出口。在Windows?运行PC软件提供的标准；它允许自定义的校准程序，远程控制和测量和记录功能。
规格
Inputs/Ranges/Sensors
Type: Pt100 to IEC 751 (ITS 90 refers) -200 to 850°C (-328 to 1562°F) Ro = 100Ω 3- or 4-wire connection with automatic recognition (with manual override) thermocouples to IEC 584 No isolation exists between inputs
Types:
S: -50 to 1768°C (-58 to 3214°F)
R: -42 to 1766°C (-43.6 to 3211°F)
B: 254 to 1818°C (489 to 3304°F)
J: -200 to 1200°C (-328 to 2192°F)
K: -195 to 1370°C (-319 to 2498°F)
E: -190 to 995°C (-310 to 1823°F)
N: -160 to 1300°C (-256 to 2372°F)
T: -193 to 399°C (-315 to 750°F)
Overall: Pt100
Accuracy: ±0.01°C ±0.0005% of span
Thermocouples J, K, T, E, N: ±0.2°C from -50 to 700°C (-58 to 1292°F), ±0.4°C from -200 to -50°C (-328 to -58°F), ±0.4°C from 700°C (1292°F) to full scale
Thermocouples R, S, B: ± 0.3°C from 850°C (1562°F) to full scale, ±0.4°C below 850°C (1562°F), ±0.7°C below 0°C (32°F)
Note: Type B not characterized below 200°C (392°F).
Linearisation Conformity:
Pt100: Better than ±0.01°C
Thermocouples: ±0.05°C base metal (-200°C to span) ±0.1°C noble metal above 200°C
Note: Performance of ADC (0.5μV resolution ) is superior to published thermocouple table best resolution of 1μV. Stability (vs Ambient Temperature):
Pt100: Better than 0.0025oC per 1oC ambient change
Thermocouples:
Zero: Negligible drift excluding CJC effect
Scale: < ±0.1oC in 15oC
Warm-Up: Negligible under normal ambient conditions; allow 5 to 10 minutes for full stability unless stored at low temperature, then 30 minutes minimum
Cold Junction Compensation: Automatic on all thermocouple ranges; better than ±1°C max shift for ±10°C ambient variation (100:1) or external via Pt100 on channel A or B or manual input of CJ temperature value
Pt100 Sensor Current: 0.5 mA
Resolution of Data Display: Pt100 0.01/0.001 user select for °'C, K and O
Variable Filter: Sampling rate selectable between 4 and 64 (measurements averaged per reading)
Thermocouples: 0.1°C all ranges
Measurement Units: °C, °F, K, O or mV as applicable to sensor
Measurement Modes: A, B or A-B; any combination of sensor types
Custom Calibration: Up to 10 calibration values can be allocated to Pt100 input A & B and to thermocouples input A & B; values are retained in non-volatile memory until replaced by user; alternatively, for Pt100 inputs ITS 90 or IPTS 68 coefficients can be used for custom calibration
Smart Sensor Connection: Pt100 inputs only; correction values stored in connector
Null Function: Corrects differential temperature readout between two sensors to zero
Sensor Lead:
Pt100: Resistance 5 Ω each lead maximum
Thermocouples: 300 Ω loop total
Logging: 8000 readings
Supply: Internal lithium Ion rechargeable batteries; mains 90 to 260V 50/60 Hz universal adaptor included; battery charge life up to 12 hours with full charge
Series Mode Rejection: 60 dB @ 50 Hz (50 mV RMS applied)
Common Mode Rejection: 30V RMS applied between input and earth produces no measurable effect
Display: 128 x 64 pixel OLED with diffused backlighting; wide viewing angle, high contrast (adjustable)
Front Panel Controls: 9 membrane push-keys to control all instrument functions
Mechanical/Case: Metal bench top case/adjustable tilt
Dimensions Overall: 190 W x 70 H x 250 mm D (7.5 x 2.75 x 9.85")
Weight: 3 kg (6.61 lb) approx
Input Connections: 2 x Pt100 via D type connectors 2 x thermocouple via standard sockets
USB Serial Communications: Isolated, 38400 Baud, 8 data, no parity, 1 stop bit; remote control and measure
PC Software (Standard): Supplied as standard on CD ROM; remote control and measure; log readings to file/download to PC/programming corrections
Analog Output (Standard): User programmable, 0 to 1 Vdc
Precision Pt100 Probes: 304 stainless steel probes, 6 mm Dia. with 2 m screened PTFE lead and Pt100 probes and connector
DP9600-L250: 250 mm (9.85") L, -50 to 250°C (-58 to 482°F)
DP9600-H450: 350 mm (13.75") L, -50 to 450°C (-58 to 842°F)
注释: Comes complete with software, power adaptor, 9-pin connector and operator’s manual.
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