HZSP-II Touchscreen Gas Chromatograph for Transfo | RFQ Sourcing Details

The HZSP-II is a touchscreen laboratory gas chromatograph presented for transformer oil and gas analysis. Its 7-inch color display provides a chromatography-focused interface showing inlet, column-oven, and detector temperature information, detector values, and operating time.

A one-key cooling function is included to simplify operation after a test sequence. The instrument uses six independent temperature-control zones and supports programmed oven heating.

The stated upper temperature limit is 450°C, while an optional liquid-nitrogen refrigeration configuration is listed for operation down to -80°C. The technical data specifies programmable heating from 0 to 80°C/min in 0.1°C/min increments, with a stated maximum rate of 120°C/min under applicable conditions.

A modular architecture allows the instrument to be configured with capillary-column or packed-column injection ports and a selection of FID, TCD, ECD, FPD, and NPD detector modules. The listed maximum configuration supports three inlet groups and four detector types.

Optional sampling and conversion hardware includes six-port and ten-port gas injectors, a headspace injector, thermal desorption injector, pyrolysis furnace injector, and methane converter. These items should be treated as configuration options rather than standard inclusions unless confirmed in the quotation.

For data and control integration, the listed design includes an internal CAN architecture, 24-bit signal output, and a network interface using Category 6 cable. Optional automation features include automatic ignition, autosampler connection, four-channel flow and pressure display, and a reverse-control workstation.

The main unit is listed at 510 × 500 × 540 mm with a net weight of 60 kg. Packaged dimensions are listed as 900 × 640 × 860 mm with a gross weight of 150 kg. The stated power source is AC 220 V, and shipment packaging is described as a wooden box with foam.

Before ordering, buyers should confirm the exact analytical method required for transformer oil or gas samples, the detector and inlet combination, included columns and accessories, carrier and detector gas requirements, calibration scope, software package, local power compatibility, and whether optional refrigeration or automation hardware is needed.

Buyers should also request clarification of temperature-control accuracy and detector performance for the selected configuration because the supplied technical data contains multiple values and repeated detector labels.

Customization is stated as available, and the listed warranty period is 12 months;the precise warranty start date, coverage, service process, and included technical support should be documented in the purchase agreement.