层析冷藏箱

Chromatography Refrigerators

Photo for reference; configuration may vary by order.

Model No. CHR-0005 · Laboratory Refrigerators

Variable-Temperature Chromatography Refrigerator (0–25 °C)

可变温层析冷藏箱（0–25 °C）

Method developers who test separations at several temperatures can program this cabinet anywhere from 0 to 25 °C. It stores 10–20 multi-step programs with ramps, holds ±0.5 K stability and ≤ 2 K uniformity, and adds an independent over-temperature cutout. Net volume is 300–800 L with two 40–60 mm cable ports.

Temperature range: 0–25 °C
Net volume: 300–800 L
Temperature stability: ±0.5 K
Temperature uniformity: ≤ 2 K
Programming: Multi-step with ramp, 10–20 programs

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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

Programmable ramps for temperature-dependent methods
Heater plus cooling allows set points above room level
Independent cutout protects samples from overheating
Cable ports let instruments run inside

Applications

Multi-temperature chromatography methods
Column equilibration
Temperature-dependent separations
Method development studies

Specifications 技术参数

Parameter	Value
Temperature range 温度范围	0–25 °C
Net volume 净容积	300–800 L
Temperature stability 温度稳定性	±0.5 K
Temperature uniformity 温度均匀性	≤ 2 K
Programming 编程	Multi-step with ramp, 10–20 programs
Safety cutout 安全保护	Independent over-temperature
Cooling method 制冷方式	Forced-air with heater
Cable ports 电缆孔	2 ports, 40–60 mm
Data output 数据输出	USB or RS-485
Power supply 电源	220–240 V, 50 Hz
Model No.	CHR-0005
Place of origin	China (dispatched from Shanghai)

Applicable standards 适用标准

IEC 61010-1 IEC 61010-2-011 IEC 61326-1 ICH Q2(R2) NFPA 45 NFPA 30 ISO 9001

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.