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德图Testo 526-2 压差测量仪 0 至 2000 hPa 0.05% 准确度






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Weight 2.480000
Product Includes Testo 526-2 high precision differential pressure measuring instrument, including quick-release connections, calibration protocol, and batteries
Specifications
Temperature - NTC
Measuring range

-40.0° to 302.0 °F / -40 to +150 °C

Accuracy

±0.4 °F (14.0° to 122.0 °F)* / ±0.2 °C (-10 to +50 °C)*

±0.7 °F (Remaining Range)* / ±0.4 °C (Remaining Range)*

Resolution

0.1 °F / 0.1 °C

*Accuracy information applies only to instrument without probes connected

Temperature - Type K TC
Measuring range

-328.0° to 2498.0 °F / -200 to +1370 °C

Accuracy

±0.7 °F (-148.0° to 392.0 °F)* / ±0.4 °C (-100 to +200 °C)*

±1.8 °F (Remaining Range) / ±1 °C (Remaining Range)*

Resolution

0.1 °F / 0.1 °C

*Accuracy information applies only to instrument without probes connected

Differential pressure (internal sensor) - Piezoresistive
Measuring range

0 to 800 InH₂O / 0 to 2000 hPa

Accuracy

±0.05 % of full-scale value

Resolution

0.0 InH₂O / 0.1 hPa

Static pressure

800 InH₂O (abs) / 2000 hPa (abs)

Overload

1200 InH₂O / 3000 hPa

Zeroing

to 20 InH₂O / to 50 hPa

Differential pressure (external probe) - Piezoresistive
Measuring range

0 to 800 InH₂O / 0 to 2000 hPa

Accuracy

±0.1 % of mv*

Resolution

0.10 InH₂O (0638 1347) / 0.10 Pa (0638 1347)

0.01 InH₂O (0638 1547) / 0.01 hPa (0638 1547)

0.001 InH₂O (0638 1447) / 0.001 hPa (0638 1447)

0.1 InH₂O (0638 1847 / 0638 1647) / 0.1 hPa (0638 1847 / 0638 1647)

*Accuracy information applies only to instrument without probes connected

Differential pressure (external probe) - Ceramic
Measuring range

-15 to 5802 psi / -1 to 400 bar

Accuracy

±0.2 % of full-scale value*

Resolution

0.14 psi / 0.01 bar

*Accuracy information applies only to instrument without probes connected

General technical data
Dimensions

9 x 3 x 2 in. / 219 x 68 x 50 mm

Operating temperature

32.0° to 122.0 °F / 0 to +50 °C

Housing

ABS

Measuring rate

0.04 sec

Battery type

9 V (6LR61)

Battery life

Continuous operation w/ internal pressure sensor: 30 h; With rech. battery: 10 h; With carbon battery: 18 h

Connection

Hose: inner Ø 4 mm outer Ø 6 mm

Display type

LCD

Display function

with symbol, 7 segment display and point matrix

Display update

2x per second, in fast measurement 4x per second

Power supply

Battery/Rechargeable battery,Mains unit 12 V

Interface

RS232

Memory

100 kB; 25,000 measuring values

Storage temperature

-4.0° to 158.0 °F / -20 to +70 °C

Weight

11 oz. / 300 g

Manufacturer Testo
MPN 0560 5281

upc code 4029547015564

德图Testo 526-2 压差测量仪 0 至 2000 hPa 0.05% 准确度

重量 2.480000
产品包括 Testo 526-2 高精度差压测量仪,包括快速释放连接、校准协议和电池
规格
温度 - NTC
测量范围

-40.0° 至 302.0 °F / -40 至 +150 °C

准确性

±0.4 °F(14.0° 至 122.0 °F)* / ±0.2 °C(-10 至 +50 °C)*

±0.7 °F(剩余范围)* / ±0.4 °C(剩余范围)*

解决

0.1 °F / 0.1 °C

*精度信息仅适用于未连接探头的仪器

温度 - K 型 TC
测量范围

-328.0° 至 2498.0 °F / -200 至 +1370 °C

准确性

±0.7 °F(-148.0° 至 392.0 °F)* / ±0.4 °C(-100 至 +200 °C)*

±1.8 °F(剩余范围)/±1 °C(剩余范围)*

解决

0.1 °F / 0.1 °C

*精度信息仅适用于未连接探头的仪器

压差(内部传感器) - 压阻式
测量范围

0 至 800 InH₂O / 0 至 2000 hPa

准确性

满量程值的 ±0.05 %

解决

0.0 InH₂O / 0.1 hPa

静压力

800 InH₂O (abs) / 2000 hPa (abs)

超载

1200 InH₂O / 3000 hPa

调零

至 20 InH₂O / 至 50 hPa

压差(外部探头) - 压阻式
测量范围

0 至 800 InH₂O / 0 至 2000 hPa

准确性

±0.1 % 的 mv*

解决

0.10 InH₂O (0638 1347) / 0.10 Pa (0638 1347)

0.01 InH₂O (0638 1547) / 0.01 hPa (0638 1547)

0.001 InH₂O (0638 1447) / 0.001 hPa (0638 1447)

0.1 InH₂O (0638 1847 / 0638 1647) / 0.1 hPa (0638 1847 / 0638 1647)

*精度信息仅适用于未连接探头的仪器

压差(外部探头)- 陶瓷
测量范围

-15 至 5802 psi / -1 至 400 巴

准确性

满量程值的 ±0.2%*

解决

0.14 磅/平方英寸/0.01 巴

*精度信息仅适用于未连接探头的仪器

一般技术数据
方面

9 x 3 x 2 英寸/219 x 68 x 50 毫米

工作温度

32.0° 至 122.0 °F / 0 至 +50 °C

住房

ABS

测量速率

0.04 秒

电池类型

9 伏 (6LR61)

电池寿命

带内部压力传感器的连续运行:30 小时;与rech。电池:10小时;带碳电池:18小时

联系

软管:内径 4 mm 外径 6 mm

显示类型

液晶显示器

显示功能

带符号、7段显示和点阵

显示更新

每秒 2 次,快速测量每秒 4 次

电源

电池/可充电电池,电源单元 12 V

界面

RS232

记忆

100 KB; 25,000 个测量值

贮存温度

-4.0° 至 158.0 °F / -20 至 +70 °C

重量

11 盎司。 / 300克

制造商德图
MPN 0560 5281
upc 代码 4029547015564 


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