产品概述: PPC4E 气体压力控制器/校准器
PPC4E完美融合了PPC4压力控制器/校准器系列产品的强大功能、先进测量技术和特有的压力控制技术，提供非常广泛的压力量程覆盖范围，可用于常见的校准工作。可以轻松校准压力变送器、传感器、指针式压力表和数字压力表等常见压力仪表，或者通过计算机软件实现自动化校准。
- 绝压、表压和负压模式任意转换，无需添加外部气压参考硬件
- 石英谐振（Q-RPT）参考压力传感器确保卓越稳定性，不需进行特殊的校准或维护
- 压力范围覆盖1kPa~14MPa的绝压和表压
- 一台校准器即可真正实现高达100:1的准确测量和控制量程范围
- 自动量程（AutoRange）功能智能优化测量控制和测试参数
- 标配RS-232和IEEE-488.2远程接口；ATE系统设计，内置阀门驱动器
- 可选配自清洁式集液器附件，可自动保护PPC4E免受系统污染
- 实时计算并显示压力测量不确定度
- 内置自动测试和泄漏测试功能
- 设定点微调功能，快速进行指针式压力表的主刻度点校准
- 标配彩色液晶屏幕用户界面，含11种语言的全面帮助支持
产品规格: PPC4E 气体压力控制器/校准器
| General technical indicators | |
| Warm up time | no request. Cold start, in order to obtain the best performance, it is recommended to use 30 minutes of temperature stability time |
| Resolution | Up to 1ppm, user adjustable |
| Power requirements | 100 ~ 240 VAC (-15%, + 10%), 50 Hz ~ 60 Hz, maximum power consumption 70 VA |
| Operating temperature range | 10 ° C to 40 ° C |
| weight | 16.6kg (36.5lb) |
| size | 19cm high by 35cm wide by 45cm deep (7.5in. 13.8 in. X 17.7in.) |
| Communication Interface | RS-232 (COM1, COM2), IEEE-488.2, USB (front panel, firmware only) |
| Working medium | Any clean, dry non-corrosive gas |
| Pressure connection | Test Line / Test Interface: 1/8 "NPT Female Thread Supply: 1/8" NPT Internal Pressure Relief: 2/8 "NPT Internal Thread Reference: 10-32 UNF |
| Pressure control | |
| control precision | PPC4E: ± 0.0006% Controller Range PPC4EX: ± 0.0006% Controller Range Auto Range (AutoRange) Range> 10% Controller Range ± 0.00006% Controller Range (AutoRange Range ≤10% Controller Range) |
| Minimum controlled pressure (gauge mode) | Adjust the zero point by automatic pressure relief. The lowest point above or below zero is limited only by Q-RPT resolution and control accuracy. |
| Minimum controlled pressure (absolute pressure, negative gauge mode) | 1pPa absolute (0.15 psi) or the corresponding gauge (all models except PPC4E 7M and PPC4E 14M) PPC4E 7M: 3.5kPa (0.5 psi) PPC4E 14M: 7kPa (1 psi) |
| The ultimate pressure (absolute pressure, negative gauge mode) depends on the vacuum pump and the connection | 200 ~ 700 Pa absolute pressure (2 ~ 7 mbar, 0.03 ~ 0.1 psi) or the corresponding gauge pressure |
| Typical pressure stabilization time (0.005% retention limit, 50 cc test volume) | 15 to 30 seconds |
| Typical test volume | 1.4MPa [300psi] Controller range: 0 ~ 1000 cc; controller controller greater than 1.4MPa [300 psi] Range: 0 cc to 500 cc |
| model | Gauge Uncertainty 1% Auto Ranged | Absolute Uncertainty 1% AutoRanged + Constant | |||
| % Auto Range (AutoRanged) | Minimum Auto Range (AutoRanged) 2 | % Auto Range (AutoRanged) | constant | Minimum Auto Range (AutoRanged) 2 | |
| PPC4EX 14M | 0.02 | 140 kPa (20 psi) | 0.02 | 0.1 kPa (0.015 psi) | 140 kPa (20 psi) |
| PPC4E 14M | 0.02 | 1400 kPa (200 psi) | 0.02 | 1 kPa (0.15 psi) | 1400 kPa (200 psi) |
| PPC4EX 7M | 0.02 | 70 kPa (10 psi) | 0.02 | 0.05 kPa (0.007 psi) | 70 kPa (10 psi) |
| PPC4E 7M | 0.02 | 700 kPa (100 psi) | 0.02 | 0.5 kPa (0.07 psi) | 700 kPa (100 psi) |
| PPC4EX 1.4M | 0.02 | 14 kPa (2 psi) | 0.02 | 0.014 kPa (0.002 psi) | 70 kPa (10 psi) |
| PPC4E 1.4M | 0.02 | 140 kPa (20 psi) | 0.02 | 0.1 kPa (0.015 psi) | 140 kPa (20 psi) |
| PPC4EX 100K | 0.02 | ± 1 kPa (± 0.15 psi) | 0.02 | 0.014 kPa (0.002 psi) | 70 kPa (10 psi) |
| PPC4E 100K | 0.02 | ± 10 kPa (± 1.5 psi) | 0.02 | 0.014 kPa (0.002 psi) | 70 kPa (10 psi) |
| PPC4E 15K | 0.02 | ± 1.5 (± 0.2 psi) | - | - | - |
1.CRP indicates the maximum deviation from the true value of the applied pressure, including accuracy, predicted one-year stability limits, temperature effects and calibration uncertainty, and the combination and expansion (K = 2) method conforms to ISO "Guide to the Expression Of Uncertainty in Measurement.
2. The uncertainty of the range below the minimum AutoRange is equal to the minimum auto range (AutoRange) × 0.02%
型号: PPC4E 气体压力控制器/校准器
PPC4E 15K
PPC4E 控制器/校准器
Hi RPT: BG15K
Lo RPT: n/a
压力范围（额定测量范围）
表压 (kPa)：±15
表压 (psi)：±2.2
绝压 (kPa)：n/a
绝压 (psi)：n/a
Lo RPT: n/a
压力范围（额定测量范围）
表压 (kPa)：±15
表压 (psi)：±2.2
绝压 (kPa)：n/a
绝压 (psi)：n/a
6241-15K
PPC4E Gas Pressure Controller Kit with PPC4E 15K, ± 1.5 to ± 15 kPa (± 0.2 to ± 2.2 psi)
Includes:
- PPC4E pressure controller/calibrator with power line cords and operating manual
- SPLT self-purging liquid trap with connector to PPC4E
- Mountable test stand for device under test with interconnect and quick connect fitting with adapters
6241-100K
PPC4E Gas Pressure Controller Kit with PPC4E 100K, ± 10 to ± 100 kPa (± 1.5 to ± 15 psi)
Includes:
- PPC4E pressure controller/calibrator with power line cords and operating manual
- SPLT self-purging liquid trap with connector to PPC4E
- Mountable test stand for device under test with interconnect and quick connect fitting with adapters
6241-1.4M
PPC4E Gas Pressure Controller Kit with PPC4E 1.4M, 140 to 1,400 kpa (20 to 200 psi)
Includes:
- PPC4E pressure controller/calibrator with power line cords and operating manual
- SPLT self-purging liquid trap with connector to PPC4E
- Mountable test stand for device under test with interconnect and quick connect fitting with adapters
6241-7M
PPC4E Gas Pressure Controller Kit with PPC4E 7M, 700 to 7,000 kPa (100 to 1,000 psi)
Includes:
- PPC4E pressure controller/calibrator with power line cords and operating manual
- SPLT self-purging liquid trap with connector to PPC4E
- Mountable test stand for device under test with interconnect and quick connect fitting with adapters
6242-100K
PPC4E Gas Pressure Controller Kit with PPC4EX 100K, ± 1 to ± 100 kPa (± 0.15 to ± 15 psi)
Includes:
- PPC4E pressure controller/calibrator with power line cords and operating manual
- SPLT self-purging liquid trap with connector to PPC4E
- Mountable test stand for device under test with interconnect and quick connect fitting with adapters
6242-1.4M
PPC4E Gas Pressure Controller Kit with PPC4EX 1.4M, 14 to 1,400 kpa (2 to 200 psi)
Includes:
- PPC4E pressure controller/calibrator with power line cords and operating manual
- SPLT self-purging liquid trap with connector to PPC4E
- Mountable test stand for device under test with interconnect and quick connect fitting with adapters
6242-7M
PPC4E Gas Pressure Controller Kit with PPC4EX 7M, 70 to 7,000 kPa (10 to 1,000 psi)
Includes:
- PPC4E pressure controller/calibrator with power line cords and operating manual
- SPLT self-purging liquid trap with connector to PPC4E
- Mountable test stand for device under test with interconnect and quick connect fitting with adapters
6242-14M
PPC4E Gas Pressure Controller Kit with PPC4EX 14M, 140 to 14,000 kPa (20 to 2,000 psi)
Includes:
- PPC4E pressure controller/calibrator with power line cords and operating manual
- SPLT self-purging liquid trap with connector to PPC4E
- Mountable test stand for device under test with interconnect and quick connect fitting with adapters
