质谱高压电源

TOF3000 提供了重要的规格，如超低纹波和超低噪声、卓越的温度系数；一个稳定的、可重复的并精确的输出，以及远程输出极性可逆的能力。这些优秀的规格提高了质谱分析分辨率。电源采用独特的高压封装和表面贴装制造技术，加上斯派曼专有的封装技术，使其提供了一个具有吸引力尺寸的OEM 封装。

特点：0-30kV @ 400μA 输出，并有远程极性可逆能力。尺寸为3˝ 高x 5˝ 宽x 12.625˝ 深，TOF3000 是一个小的、划算的高压电源，其技术为质谱分析应用的未来设立标准。

典型应用:

• 质谱分析

规格

^{(Ref. 128032-001 REV. L)}

Input Voltage:

+24 Vdc, +5%, -2%

Input Current:

2 amps maximum

Output Voltage:

0 to 30kV

Output Current:

0 to 400 microamperes

Polarity:

Positive or Negative with respect to ground, reversible via TTL signal

Voltage Regulation:

Line: 0.001% for input change of 1 volt

Load: 0.001% for 100µA to full load change

Current Regulation:

Line: 0.05% for +5% to -2% input change

Load: 0.1% for 0 to maximum output voltage

Ripple:

≤ 70mV peak to peak

Stability:

0.01% per hour, 0.02% per 8 hours after 1.0 hour warm up period

Temperature Coefficient:

25ppm per degree C

Environmental:

Temperature Range:

Operating: 0°C to 50°C

Storage: -20°C to 65°C

Humidity:

10% to 90% RH, non-condensing

Control Interface

Voltage Program Input:

0 to +10Vdc corresponds to 0 to ±30kV, Zin ≥ 1 megohm

Program Accuracy:

±0.15% at 15KV, with overall accuracy of ±0.25% of maximum output

TTL Polarity Reversal:

High = positive polarity

Low = negative polarity

Voltage Monitor:

0 to 10Vdc corresponds to 0 to 30KV, Zout = 4.7Kohm

Current Monitor:

0 to 10Vdc corresponds to 0 to 400uA, Zout = 4.7Kohm

Cooling:

Convection cooled

Dimensions:

3. H X 5. W X 12.625. D (76.2mm x 127mm x 321.7mm)

Weight:

9.5 pounds (4.31kg)

Interface Connector:

15 pin male D connector

Output Connector:

Alden B102, which accepts Alden B200 cable plug

Regulatory Approvals:

Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. UL/CUL recognized, File 148969. RoHS Compliant

JB1 INTERFACE CONNECTOR

表和图

DIMENSIONS: in.[mm]

FRONT VIEW

BACK VIEW

TOP VIEW

BOTTOM VIEW

Note: All specifications are subject to change without notice. Please consult the PDF version of this datasheet for the most up-to-date revision.