12通道溫度測(cè)試記錄儀BTM-4208SD采用中國(guó)臺(tái)灣路昌12通道溫度記錄器技術(shù),配備SD卡,實(shí)時(shí)記錄溫度數(shù)據(jù),利用SD卡無(wú)紙化保存實(shí)時(shí)溫度數(shù)據(jù)信息。
溫度測(cè)量數(shù)據(jù)沿時(shí)間信息（年、月、日、分、秒）存入SD存儲(chǔ)卡，并可下載到Excel。用戶(hù)可以自己做進(jìn)一步的數(shù)據(jù)或圖形分析。
12通道溫度測(cè)試記錄儀BTM-4208SD特點(diǎn)
通道：12通道（CH1至CH12）
通道：12通道（CH1至CH12）
溫度測(cè)量。
傳感器類(lèi)型：J/K/T/E/R/S熱電偶。
自動(dòng)數(shù)據(jù)記錄器或手動(dòng)數(shù)據(jù)記錄器。
數(shù)據(jù)采集器采樣時(shí)間范圍：1秒至3600秒
數(shù)據(jù)采集器采樣時(shí)間范圍：1秒至3600秒
K型溫度計(jì)：- 100～1300°C。
J型溫度計(jì)：- 100～1200°C。
頁(yè)面選擇，在同一個(gè)LCD中顯示CH1到CH8或CH9到CH12。
顯示分辨率：1度/ 0.1度。
偏移調(diào)整。
SD卡容量：1 GB至16 GB。
RS232/USB計(jì)算機(jī)接口。
微電腦電路提供智能功能和高精度。
超大型LCD綠光背光，閱讀方便，美觀。
可以默認(rèn)自動(dòng)關(guān)機(jī)或手動(dòng)關(guān)機(jī)
數(shù)據(jù)保持凍結(jié)測(cè)量值。
記錄函數(shù)顯示和最小讀數(shù)。
電源由UM3/AA（1.5V）×8電池或直流9V適配器組成。
RS232/USB PC機(jī)接口
重型和緊湊型外殼。
12通道溫度測(cè)試記錄儀BTM-4208SD參數(shù)
電氣規(guī)格
12通道溫度測(cè)試記錄儀BTM-4208SD參數(shù)
| Model | BTM-4208SD | |
| Circuit | Custom one-chip of microprocessor LSI circuit. | |
| Display | LCD size : 82 mm x 61 mm. * with green color backlight. | |
| Channels | 12 channels : T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11 and T12. | |
| Sensor type | Type K thermocouple probe. Type J/T/E/R/S thermocouple probe. | |
| Resolution | 0.1°C/1°C, 0.1°F/1 °F. | |
| Datalogger Sampling Time | Auto | 1 second to 3600 seconds @ Sampling time can set to 1 second, but memory data may loss. |
| Manual | Push the datalogger button once will save data one time. @ Set the sampling time to 0 second. | |
| Memory Card | SD memory card. 1 GB to 16 GB. | |
| Advanced setting | * Set clock time (Year/Month/Date, Hour/Minute/Second) * Decimal point of SD card setting * Auto power OFF management * Set beep Sound ON/OFF * Set temperature unit to °C or °F * Set sampling time * SD memory card Format | |
| Temp. Compensation | Automatic temp. compensation for the type K/J/T/E/R/S thermometer. | |
| Linear Compensation | Linear Compensation for the full range. | |
| Offset Adjustment | To adjust the zero temperature deviation value. | |
| Probe Input Socket | 2 pin thermocouple socket. | |
| Over Indication | Show “ “. | |
| Data Hold | Freeze the display reading. | |
| Memory Recall | Maximum & Minimum value. | |
| Data Output | RS 232/USB PC computer interface. * Connect the optional RS232 cable UPCB-02 will get the RS232 plug * Connect the optional USB cable USB-01 will get the USB plug. | |
| Sampling Time of Display | Approx. 1 second. | |
| Power off | Auto shut off saves battery life or Auto shut off saves battery life or manual off by push button. | |
| Operating Temperature | 0 to 50°C | |
| Operating Humidity | Less than 85% R.H. | |
| Power Supply | * Alkaline or heavy duty DC 1.5 V battery (UM3, AA) x 6 PCs, or equivalent | |
| * DC 9V adapter input. (AC/DC power adapter is optional) | ||
| Power Current | Normal operation ( w/o SD card save data and LCD Backlight is OFF) : Approx. DC 7.5 mA | |
| When SD card save the data and LCD Backlight is OFF) : Approx. DC 25 mA. | ||
| * AIf LCD backlight on, the power consumption will increase approx. 11 mA. | ||
| Weight | Meter : 948g (includes batteries) | |
| Dimension | 225 X 125 X 64 mm (8.86 X 4.92 X 2.52 inch) | |
| Accessories Included | * Instruction manual: 1PC * Type K Temp. probe, TP-01: 2 PC * SD Card (2GB): 1 PC * Hard carrying case, CA-08: 1PC | |
| Optional Accessories | * Type K thermocouple probe. TP-01, TP-02A. TP-03, TP-04 * USB cable, USB-01. * RS232 cable, UPCB-02. * Data Acquisition software, SW-U811-WIN. * AC to DC 9V adapter. | |
電氣規(guī)格
| Sensor Type | Resolution | Range | Accuracy |
| Type K | 0.1°C | -50.0 to 100.0°C / -50.1 to -999.9°C | ± (0.4 % + 1°C) / ± (0.4 % + 0.5°C) |
| 1°C | 1000 to 1300°C | ± (0.4 % + 1°C) | |
| 0.1°F | -58.0 to 148.0°F / -58.0 to -999.9°F | ± (0.4 % + 1.8°F) / ± (0.4 % + 1°F) | |
| 1°F | -1000 to 2372°F | ± (0.4 % + 2°C) | |
| Type J | 0.1°C | -50.0 to 100.0°C / -50.1 to -999.9°C | ± (0.4 % + 1°C) / ± (0.4 % + 0.5°C) |
| 1°C | 1000 to 1150°C | ± (0.4 % + 1°C) | |
| 0.1°F | -58.0 to 148.0°F / -58.0 to -999.9°F | ± (0.4 % + 1.8°F) / ± (0.4 % + 1°F) | |
| 1°F | 1000 to 2102°F | ± (0.4 % + 2°C) | |
| Type T | 0.1°C | -50.1 to 100.0°C / -50.0 to -400.0°C | ± (0.4 % + 1°C) / ± (0.4 % + 0.5°C) |
| 0.1°F | -58.1 to 148.0°F / -58.0 to -752.0°F | ± (0.4 % + 1.8°F) / ± (0.4 % + 1°F) | |
| Type E | 0.1°C | -50.1 to 100.0°C / -50.0 to -900.0°C | ± (0.4 % + 1°C) / ± (0.4 % + 0.5°C) |
| 0.1°F | -58.1 to 148.0°F / -58.0 to -999.9°F | ± (0.4 % + 1.8°F) / ± (0.4 % + 1°F) | |
| 1°F | 1000 to 1652°F | ± (0.4 % + 2°F) | |
| Type R | 1°C | 0 to 600.0°C / 601 to 1700.0°C | ± (0.4 % + 0.5°C) / ± (0.4 % + 1°C) |
| 1°F | 32 to 1112°F / 1113 to 3092°F | ± (0.4 % + 1°F) / ± (0.4 % + 2°F) | |
| Type S | 1°C | 0 to 600.0°C / 601 to 1500.0°C | ± (0.4 % + 0.5°C) / ± (0.4 % + 1°C) |
| 1°F | 32 to 1112°F / 1113 to 2732°F | ± (0.4 % + 1°F) / ± (0.4 % + 2°F) | |
| Remark: a. Accuracy value is specified for the meter only. b. Accuracy is tested under the meter’s environment temperature within 23 ± 5°C. c. Linearity Correction: Memorize the thermocouple’s curve into the intelligent CPU circuit. | |||
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