DP9601溫度計 美國omega

DP9601高精度數字RTD溫度計/數據記錄器
DP9601 Series
高精度數字RTD溫度計/數據記錄器
對PT100傳感器參考標準溫度計
高精度±0.01oC Pt100
40 millikelvin（0.040oC）系統的準確性
簡單，快速的數字匹配校準傳感器，每通道保留在內存中zui多10點
字母數字顯示
0.01號決議oC PT100輸入
數據記錄
寬溫度范圍
直接讀出ooC，F，開爾文，歐姆
兩個傳感器的輸入端口
通道，B或AB閱讀
USB串行通信
USB閃存驅動器端口
提供電腦軟件
可編程模擬中繼輸出

可充電的鋰離子電池/電源供電
該dp9601提供精密鉑電阻溫度計的溫度測量和記錄，嚴格的應用在實驗室和現場的位置。它是一個非常準確和穩定的用于熱校準浴作為參考標準，特別適合數字溫度計。應用包括醫療，制藥，食品，環境測試，研發和教育機構。顯示的值和用戶信息都在清晰明亮的LED屏幕背光顯示擴散。數據可以在°C，°F，K顯示，和歐姆的要求；九個前面板按鍵，*的用戶控件，用于與顯示屏連接。它是這樣的安排是非常簡單的和“友好”的操作。有兩個輸入端口，3 -或4線制Pt100傳感器；儀表自動識別3 -或4線配置。測得的溫度可以直接顯示從輸入中的一個或兩個輸入之間的差異。的溫度差和兩個單獨的通道溫度同時顯示。一種閃存驅動器，USB端口提供允許數據存儲和/或出口。在Windows?運行PC軟件提供的標準；它允許自定義的校準程序，遠程控制和測量和記錄功能。

規格輸入/范圍/傳感器：

Type: Pt100 to IEC 751 (ITS 90 refers) -200 to 850°C (-328 to 1562°F) Ro = 100 ohm 3- or 4-wire connection with automatic recognition (with manual override)
Overall Accuracy: ±0.01°C ±0.0005% of span
Linearisation Conformity: Better than ±0.01°C Stability (vs Ambient Temperature): Better than 0.0025°C per 1°C ambient change
Warm-Up: Negligible under normal ambient conditions. Allow 5 to 10 minutes for full stability unless stored at low temperature, then 30 minutes minimum
Pt100 Sensor Current: 0.5 mA
Resolution of Data Display: 0.01
Variable Filter: Sampling rate selectable between 4 and 64 (measurements averaged per reading)
Measurement Units: °C, °F, K, Ω
Measurement Modes: A, B or A-B
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; ITS 90 or IPTS 68 coefficients can be used for custom calibration
Smart Sensor Connection: Correction values stored in connector
Null Function: Corrects differential temperature readout between two sensors to zero
Sensor Lead Resistance: 5 Ω each lead maximum
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 character OLED screen 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
USB Serial: Isolated, 38400 Baud, 8 data, no parity, 1 stop bit
Communications: 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
Application Note: Inputs are not isolated in the instrument, which is primarily designed for laboratory applications and site calibration of industrial temperature sensors. Probes connected to the instrumentmust therefore be isolated from high voltage pick-up.
Precision Pt100 Probes: 304 Stainless steel probes, 6 mm Dia. with 2 m screened PTFE lead 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)
注釋: Comes complete with software, power adaptor, 9-pin connector and operator’s manual.
DP9601溫度計 美國omega

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