压力表 655L
分辨率选择
计量单位:7种 (bar, kPa, PSI, mmHg, inHg, mH2O, inH2O)
数据记录:5000笔数据,1秒~24小时。
数据存储:16个数据点
通讯:红外到USB接口和PC应用软件 (可选p /nA665)
电池类型:AA(1.5V)*2 碱性 (MN1500, LR6)
电池寿命:600小时(典型)
自动关机:20分钟(可关闭)
标准附件(包括):2个1.5伏碱性电池(A002)
保护套W磁铁(A614)
差分输入 + / - 100psi范围。
7种单位:(bar, kPa, PSI, mmHg, inHg, mH2O, inH2O)
数据记录 - 带有时间戳和可选的显示记录测试数据
软件。
电脑通讯:红外到USB接口和PC应用软件 (可选p /nA665)
打印 - 打印测试结果直接到选购的A740红外打印机
显示 - 5位带背光的双行
数据存储 - 保存最多16个读数。
最小/最大 - 记录最小/最大读数
自动关机 - 保护电池。
Features
Measurement Range: ±101.5 psi (±7bar)
Display: 5 Digit Dual line LCD with backlight
Input Type: Differential (1/4” NPT)
Resolution (max): 0.01 psi (0.001 bar) (0.1 inH2O)
Accuracy: 0.2% Full scale
Repeatability: 0.1% Full scale
Mean Temperature Coefficient: 0.1% of reading per oC
Functions: One Touch Zero, Data Hold, Back-light, Unit Selection, Data
Logging, Auto power Off, Min / Max Record,
Resolution Selection
Units of Measure: 7Units (bar, kPa, PSI, mmHg, inHg, mH2O, inH2O)
Data logging: 5000 Data, 1sec ~ 24 hour.
Data Storage: 16 data points
Communication: IR to USB Interface and PC Application software
(optional p/n A665)
Battery Type: AA(1.5V)*2 alkaline (MN1500, LR6)
Battery Life: 600hour (Typical)
Auto Power Off: 20 minutes (can be disabled)
Standard Accessories (Included): two 1.5 Volt Alkaline Battery (A002),
Protective Boot w/ magnets (A614)
Differential input with +/-100psi range.
Seven units of measure (bar, kPa, PSI, mmHg, inHg, mH2O, inH2O).
Data Logging - Record test data with time stamp and display with optional
software.
PC Communication: IR to USB Interface and PC Application software
(optional p/n A665)
Printing - Print test results directly to the optional A740 IR printer
Display - 5 digit dual line with backlight
Data Storage - Save up to 16 readings.
Min / Max - Records Min/Max readings
Auto Off - Conserve batteries.
规格:
型号
|
635
|
645
|
655/655L
|
量程
|
5PSI(350mbar)
|
30PSI(2000mbar)
|
100PSI(7000mbar)
|
分辨率
|
mmHg/inH2O/mBar=0.01
inHg/kPa=0.001
mH2O/PSI=0.0001
|
mbar/inH2O/mmHg=0.1
kPa/inHg=0.01
PSI/mH2O=0.001
|
inH2O/mmHg=1
kPa/inHg=0.1
PSI/mH2O=0.01
bar=0.001
|
精度
|
±0.2%全量程+3dgt
|
过载压力
|
1000mbar
|
4000mbar
|
10bar
|
电源
|
9V
|
相对湿度
|
0%到80%(0℃-40℃)
|
操作温度
|
0℃-40℃
|
储存温度
|
-10℃到+50℃
|
自动关机
|
30分钟后
|
稳定读数
|
有
|
调零
|
按键
|
数据保持
|
有
|
记录
|
最大/最小
|