真空控制器

Vacuum Controllers

Photo for reference; configuration may vary by order.

Model No. VCO-0005 · Vacuum Equipment

Two-Point Vacuum Controller

两点真空控制器

Gentle-then-strong filtration or two-stage drying needs only two pressures, switched automatically. This controller sets two adjustable points within 1,000–1 mbar and cycles between them, with an optional 1 s–99 h timer and external signal input. It drives a PTFE solenoid and connects by KF 16 or 8 mm barb.

Pressure range: 1,000–1 mbar
Setpoints: 2, adjustable
Cycling: Automatic between setpoints
Timer: Optional, 1 s–99 h
Valve: Solenoid, PTFE

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Packing & Shipping

Place of origin	China (dispatched from Shanghai)
Brand	Liquid International / OEM on request
Export packing	Fumigation-free plywood case or reinforced carton
Loading port	Shanghai / Ningbo (others on request)
Payment terms	T/T, L/C at sight (confirmed on quotation)
Trade terms	EXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Highlights

Two adjustable setpoints
Automatic cycling between them
Optional timer 1 s–99 h
External signal input option

Applications

Two-stage drying cycles
Gentle-then-strong filtration
Alternating coating pressures
De-aeration before deep vacuum
Repetitive routine processes

Specifications 技术参数

Parameter	Value
Pressure range 压力范围	1,000–1 mbar
Setpoints 设定点	2, adjustable
Cycling 循环	Automatic between setpoints
Timer 定时器	Optional, 1 s–99 h
Valve 阀门	Solenoid, PTFE
External signal 外部信号	Optional input
Display 显示	Digital
Connection 接口	KF 16 or 8 mm barb
Power supply 供电	100–240 V, 50/60 Hz
Model No.	VCO-0005
Place of origin	China (dispatched from Shanghai)

Applicable standards 适用标准

IEC 61010-1 IEC 61326-1 ISO 21360 ISO 9001 GB 4793.1

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.