OM-LGR-5327數(shù)據(jù)記錄儀 美國omega

OM-LGR-5327數(shù)據(jù)記錄儀 美國omega, 一手貨源,優(yōu)勢批發(fā),精度高,是優(yōu)質(zhì)的記錄儀表,旦溫濕度條件遭到破壞紙張將要變脆，重要資料也將隨之蕩然無存，對檔案館進行溫濕度記錄是必要的，可以預防惡性事故的發(fā)生。使用溫濕度記錄儀將使溫濕度記錄的工作得以簡化，也將節(jié)約文物保管的成本，使這一工作得以科學化

 

OM-LGR-5327數(shù)據(jù)記錄儀 美國omega

獨立、高速、多功能數(shù)據(jù)記錄器
OM-LGR-5325, OM-LGR-5327 and OM-LGR-5329
1年保修 新產(chǎn)品! CE OmegaCare
獨立、高速、多功能數(shù)據(jù)記錄器
OM-LGR-5325, OM-LGR-5327 and OM-LGR-5329:獨立、高速、多功能數(shù)據(jù)記錄器
om-lgr-5325
16個模擬輸入到±30V
16位分辨率
16工業(yè)數(shù)字輸入到30V
單一的可配置的報警觸發(fā)/ C型繼電器的數(shù)字輸出
4計數(shù)器輸入（正交可用）
4 GB的SD存儲卡包括，支持高達32 GB
多通道的模擬和數(shù)字觸發(fā)
按鈕控件的字段操作
該om-lgr-5320系列是高速，模擬和數(shù)字信號的獨立的數(shù)據(jù)記錄器。每個模塊提供16個模擬輸入，16個數(shù)字輸入，一個單一的C型繼電器（0.5A）觸發(fā)/驚人的數(shù)字輸出，和四計數(shù)器/編碼器輸入。這些設(shè)備允許用戶在沒有計算機的情況下收集高速相關(guān)模擬和數(shù)字數(shù)據(jù)。om-lgr-5320設(shè)備進行相關(guān)測量，高速，高達200 kS / s，直接對安全數(shù)字（SD）或SDHC記憶卡。利用*的模擬和數(shù)字觸發(fā)選項，用戶可以收集數(shù)據(jù)，以監(jiān)測系統(tǒng)和事件沒有致力于PC。om-lgr-5320記錄器包括易于使用的daqlog軟件配置設(shè)備和檢索數(shù)據(jù)，通過USB接口或SD記憶卡。

Three models are available in the OM-LGR-5320 Series. The OM-LGR-5325 features up to ±10V analog inputs, 100 kS/s sampling, four conventional counter inputs (non-quadrature), and singlechannel trigger modes. The OM-LGR-5327 features up to ±30V analog inputs, 200 kS/s sampling, four quadrature encoder inputs, and multi-channel trigger modes. The OM-LGR-5329 includes all the functionality of the OM-LGR-5327 plus isolated digital inputs.
Analog Input
16SE/8DE analog inputs are included on each data logger. The OM-LGR-5325 features multiple analog input gain ranges up to ±10V. The OM-LGR-5327 and OM-LGR-5329 add a ±30V analog input range for increased measurement capability. Each data logger provides 16-bit resolution.
Correlated, High-Speed Sampling
The OM-LGR-5327 and OM-LGR-5329 can sample input data at up to 200 kS/s while the OM-LGR-5325 offers a 100 kS/s sample rate. Each module can sample all analog, digital, and counter data synchronously, making it easy to compare time between all channels.
Configuration, Data Storage, and Retrieval
Each data logger can be configured through the SD memory card or via the on-board USB port. Simply configure the logging session with the included DAQLog software. All logging parameters are captured on the SD memory card. A 4 GB SD memory card is included with each data logger. Memory cards up to 32 GB are supported for extended data collection. Data is retrieved by removing the SD memory card from the logger and uploading to a PC or by connecting to the USB port on the logger.
Triggering
OM-LGR-5320 Series data loggers offer multiple triggering options for starting and stopping a data scan. These options vary by model. The OM-LGR-5325 features single-channel analog and digital triggering. The OM-LGR-5327 and OM-LGR-5329 offer multi-channel and pattern triggering options. Multiple trigger options allow collection of only the desired data. External clocking is also supported.
Digital I/O
16 digital inputs are included with each data logger. These inputs can be sampled synchronously with analog input data. The OM-LGR-5325 and OM-LGR-5327 feature up to 28V digital inputs while the OM-LGR-5329 features up to 30V digital inputs. The digital inputs on the OM-LGR-5329 also provide 500 Vdc isolation. Each data logger also features one digital output relay channel. The Form C relay can be programmed via the included DAQLog software to alarm when desired conditions are met.
Counters
Four counter inputs are built into the OM-LGR-5320 Series. The OM-LGR-5325 features conventional up/down counters. The OM-LGR-5327 and OM-LGR-5329 include quadrature and conventional counter inputs. Multiple count modes are also supported.
Pushbutton Logging Controls
Onboard one touch logging controls are featured on each module for quick and simple operation. These controls can be used for a variety of functions including:
Configuration loading from SD memory card
Start/stop logging
Force trigger/user event
Device reset
Control of status LEDs
LEDs on each module provide instant logging and trigger status and activity state.
DAQLog Software
DAQLog Software is an easy to use application included with each OM-LGR-5320 Series data logger. DAQLog uses a spreadsheet style interface that allows simple setup of channel and logging parameters. DAQLog includes the following functions:
Data logger configuration
Channel setup
Trigger setup
Data conversion
Scan rate and acquisition length
Trigger, event, and alarm parameters
Data can be saved in .csv format for easy import into Excel?.
Specifications
ANALOG INPUT
A/D Converter: 16-bit successive approximation type
Input Ranges: Software selectable per channel;
OM-LGR-5325: ±10V, ±5V, ±1V;
OM-LGR-5327, OM-LGR-5329: ±30V, ±10V, ±5V, ±1V
Number of Channels: 8 differential/16 single-ended, software configurable
Input Configuration: Multiplexed
Absolute Max Input Voltage:
OM-LGR-5325: CH_x to AGND, ±25V max (power ON/OFF);
OM-LGR-5327, OM-LGR-5329: CH_x to AGND, ±38V max (power ON/OFF)
Input Impedance
OM-LGR-5325: ±10V, ±5V, ±1V range, 10 GΩ (power ON), 1 kΩ (power OFF)
OM-LGR-5327, OM-LGR-5329: ±30V range, 1 MΩ (power ON), 1 GΩ (power OFF);
±10V, ±5V, ±1V range, 10 GΩ (power ON), 1 GΩ (power OFF)
Input Leakage Current: ±100 pA
Input Capacitance: ±30V range, 90 pf; ±10V, ±5V, ±1V range, 55 pf
Max Working Voltage (Signal+ Common Mode):
±30V range, ±30.05V;±10V, ±5V, ±1V range, ±10.2V
Common Mode Rejection Ratio:
fin = 60 Hz, ±30V range, 65 dB min; fin = 60 Hz, all other ranges, 75 dB min
Crosstalk: DC to 25 kHz, adjacent differential mode channels, -80 dB
ADC Resolution: 16-bits
Input Bandwidth (-3 dB): All input ranges, 450 kHz min
Input Coupling: DC
Max Sample Rate:
OM-LGR-5325: 100 kHz;
OM-LGR-5327, OM-LGR-5329: 200 kHz
A/D Pacing Sources: See input sequencer section
Warm Up Time: 30 minutes, min
Absolute Accuracy: All ranges, 0.07% FSR
Noise: Differential mode, 2 LSB rms
ANALOG INPUT CALIBRATION
Calibration Method: Factory calibration
Calibration Interval: 1 year
TRIGGERING
Mode External Digital via DTRIG (Pin 76):
Software configurable for rising or falling edge
External Analog via ATRIG (Pin 78):
See external analog trigger
Multi-Channel Analog
(OM-LGR-5327, OM-LGR-5329): Level-sensitive based on acquired data.
Up to 16-channels may be used as independent trigger sources.
Digital Pattern Trigger
(OM-LGR-5327, OM-LGR-5329):
Trigger when a user-defined 1 to 16 bit digital pattern is matched
on the DIN0-DIN15 pins. Programmable mask bits.
External Digital Trigger Latency Non-Pretrigger Acquisition:
100 ns typical, 1 μs max
Pretrigger Acquisition: 1 scan period max
External Trigger Pulse Width: 1 μs min
Internal Trigger Latency:2* (1/per-channel sample rate)
EXTERNAL ANALOG TRIGGER
External Analog Trigger Source:
ATRIG input (pin 78)
Analog Trigger Input Ranges:
OM-LGR-5325: ±10V;
OM-LGR-5327, OM-LGR-5329: ±30 V, ±10V, software selectable
Absolute Maximum Input Voltage
OM-LGR-5325: ATRIG_IN to AGND, ±25V max (power ON/OFF);
OM-LGR-5327, OM-LGR-5329: ATRIG_IN to AGND, ±38V max (power ON/OFF)
Input Impedance
OM-LGR-5325: ±10V range, 10 GΩ (power ON), 1 kΩ (power OFF);
OM-LGR-5327, OM-LGR-5329:
±30V range, 1 MΩ (power ON), 1 GΩ (power OFF);
±10V range, 10 GΩ (power ON), 1 GΩ (power OFF)
Trigger Modes: Configurable for positive or negative slope, level
Trigger/Hysteresis Resolution: 12 bits, 1 in 4096
Trigger/Hysteresis Levels: ±10V/4096 or ±30V/4096, software selectable
Trigger/Hysteresis Accuracy: ±2% of reading, ±50 mV offset
Latency: 1.5 μS
Full Power Bandwidth (-3 dB): 1 MHz
DIGITAL INPUT
Number of Inputs: 16-channels
OM-LGR-5325
Input Type: TTL
Input Voltage Range: 0 to 28V
Input Characteristics: 47 kΩ pull-down resistor, 39.2 kΩ series resistor
Max Input Voltage Level: 0 to +32V (power ON/OFF)
Min High Level Input Voltage Threshold: 2.0V max
Max Low Level Input Voltage Threshold: 0.8V min
OM-LGR-5327
Input Type: TTL
Input Voltage Range: 0 to 28V
Input Characteristics: 47 kΩ pull-down resistor, 39.2 kΩ series resistor
Max Input Voltage Level: 0 to 32V (power ON/OFF)
Min High Level Input Voltage Threshold: 2.0V max
Max Low Level Input Voltage Threshold: 0.8V min
Event Logging: Change of state, pattern recognition;
event time stamped using real time clock
OM-LGR-5329
Input Type: Industrial
Input Voltage Range: 0 to 30V
Input Characteristics: Resistor divider 39.2 kΩ series resistor
and 10 kΩ shunt resistor connected to IGND
Max Input Voltage Level: 36V (power ON/OFF)
Min High Level Input Voltage Threshold: 10.04V max
Max Low Level Input Voltage Threshold: 3.85V min
Event Logging: Change of state, pattern recognition;
event time stamped using real time clock
Isolation: 500 Vdc min
DIGITAL OUTPUT
Number of Outputs: 1
Type: Mechanical relay, NEC ED2/EF2 series
Relay Configuration: 1 Form C
Relay Contact Resistance: 0.075 Ω
Relay Contact Operate Time: 3 mS (excluding bounce)
Relay Contact Release Time: 2 ms (excluding bounce)
Relay Insulation Resistance: 1000 MΩ at 500 Vdc
Relay Contact Ratings Max Switching Voltage: 220 Vdc/250 Vac
Max Switching Current: 1.0 A
Max Carrying Current: 2.0 A
COUNTERS
OM-LGR-5325
Counter Type: Conventional
Number of Channels: 4
Inputs: Counter, Up/Down, Gate
Resolution: Fixed 32-bit or as sized by the modulo register
Count Modes: Up/down, period/frequency, Modulo n
De-Bounce Times (Programmable): 16 steps from 500 ns to 25 ms;
positive or negative edge sensitive; glitch detect mode or de-bounce mode
Time-Base Accuracy: 50 ppm
Input Voltage Range: 0 to 5.5V
Input Type: TTL
Input Characteristics: 49.9 kΩ pull-down resistor
Max Input Voltage Range: -0.5V to 7.0V
Input High Voltage: 2.0V
Input Low Voltage: 0.8V
OM-LGR-5327, OM-LGR-5329
Counter Type: Quadrature and conventional (x1, x2, x4)
Number of Channels: 4
Inputs: Phase A+/A-, Phase B+/B-, Index ±
Resolution: Fixed 32-bit or as sized by the modulo register
Count Modes: Quadrature, up/down, period/frequency, Modulo n
De-Bounce Times (Programmable): 16 steps from 500 ns to 25 ms;
positive or negative edge sensitive; glitch detect mode or de-bounce mode
Time-Base Accuracy: 50 ppm
Receiver Type: Quad differential receiver
Configuration: Each channel consists of Phase A input, Phase B input and Index input;
each input switch selectable as single-ended or differential
Differential: Phase A, Phase B and Index (+) inputs at user connector routed to (+) inputs
of differential receiver. Phase A, Phase B and Index (-) inputs at user connector routed to
(-) inputs of differential receiver.
Single-Ended: Phase A, Phase B and Index (+) inputs at user connector routed to (+) inputs of differential receiver. Phase A, Phase B and Index (-) inputs at user connector routed to ground.
(-) Inputs of differential receiver routed to +3V reference.
Common Mode Input Voltage Range: ±12V max
Differential Input Voltage Range: ±12V max
Input Sensitivity: ±200 mV
Input Hysteresis: 50 mV typ
Input Impedance: 12 kΩ min
Absolute Maximum Input Voltage: Differential, ±14V max
SOFTWARE
Operating System: Windows XP SP2/VISTA and 7 (32-bit and 64-bit)
POWER
External Power Supply: 9V min, 30V max
ENVIRONMENTAL
Operating Temperature Range: 0 to 55°C (32 to 131°F)
Storage Temperature Range: -40 to 85°C (-40 to 185°F)
Humidity: 0 to 90% RH non-condensing
MECHANICAL
Dimensions: 241 x 127 x 44.5 mm H (9.5 x 5.0 x 1.75")
Weight: 0.52 kg (1.15 lb)
SHOCK AND VIBRATION SPECIFICATIONS
Mechanical Shock
Operating: 50 g, 3 msec half sine; 30 g, 11 msec half sine; 3 hits per face for a total of 18 hits
(18 hits at 50 g, 18 hits at 30 g)
Standard: IEC 60068-2-27
RANDOM VIBRATION
Frequency Hz: 10-500
Vibration Level: 5 grms
Test Time: 100 minutes/axis
Standard: IEC 60068-2-64

 

產(chǎn)品型號 產(chǎn)品描述
OM-LGR-5325 Stand-alone high speed 100 kS/s multi-function data logger
OM-LGR-5327 Stand-alone high speed 200 kS/s multi-function data logger
OM-LGR-5329 Stand-alone high speed 200 kS/s multi-function data logger with isolated digital inputs
OM-LGR-5300-ADAP Spare 100/240 Vac 50/60 Hz ac adaptor (USA Plug)

 OM-LGR-5327數(shù)據(jù)記錄儀 美國omega

衍生閱讀:與空氣中水不進行交換情況下，由周圍空氣獲取的濕度值。這個定義很清楚，為了成功地儲存和保持這些產(chǎn)品，環(huán)境氣候的控制及包裝必須仔細指明。同時，很多食品的保存在過于干燥情況下，其口感都會有些變壞。針對這種情況，就可以使用ESCORT采集器（溫濕度記錄儀）實時記錄溫濕度變化，保證食品安全進入消費者口中 　　當長途運輸或者海運冷凍冷藏食品時，如何在接收時證明貨物一直處于規(guī)定的溫濕度條件是件非常重要的事。解決爭議的做法就是在發(fā)貨的時候放入貨艙中一個記錄儀，并啟動它，溫濕度記錄儀有一個精密的內(nèi)部時鐘，忠實地記錄時間間隔的溫濕度數(shù)據(jù)，在取出時可以容易地利用電腦察看圖形文件及報警值，判斷是否超過容許值,什么時候及持續(xù)時間都能輕松獲得，承運方是否有責任也會立即知曉。 　　博物館文物、檔案管理：這是溫濕度產(chǎn)品應用的另一個大的領(lǐng)域，而記錄儀在其中又是很有特色的產(chǎn)品。檔案的紙張在溫濕度適宜的條件可以多存放一些時間，而一
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