Elmack Engg Services | Test and Measurement Distributors

Fluke Calibration

Fluke 5128A RHapid-Cal® Humidity Generator

Model No :

Fluke Cal 5128A

Part Code :

5128A

Overview

The FCal 5128A RHapid-Cal® offers best-in-class humidity system accuracy of ± 1.0 % RH (7 to 80% RH, 18 °C to 28 °C) which includes all known sources of error such as stability, uniformity, drift, and calibration uncertainty. In the lab, the 5128A calibrates humidity probes 33% faster than a two-pressure generator.

Features

- Best-in-class system accuracy for dependable humidity probe calibration
- Rapid humidity and temperature stabilization time for high calibration throughput
- Supports on-site, multi-point calibration of humidity probes
- Versatile design accommodates a large workload
- Compact size and lightweight for easy transport
- ISO 17025 accredited system calibration included standard
- Easy to maintain

Major Applications

- For calibrating a large workload of probes in the laboratory or on-site to prevent spoilage of products in industries including pharmaceuticals, medical devices, semiconductors, chemicals, and food production

Technical Specifications

- Chamber specifications: One year, ambient temperature range 23 °C ±3 °C1
- Chamber temperature range:
• Temperature range: 18 °C to 23 °C
• Chamber humidity range: 7 % to 80 % RH, >80 % to 95 % RH
• Humidity specification: ±1.0 % RH, ±1.25 % RH
• Temperature specification: ±0.2 °C
- Chamber temperature range: >23 °C to 28 °C
• Chamber humidity range: 7 % to 80 % RH, >80 % to Hmax2 % RH
• Humidity specification: ±1.0 % RH, ±1.25 % RH
• Temperature specification: ±0.2 °C
- Operational specifications:
• Temperature rate of change—down: 1.5 °C/minute (typical)
• Temperature rate of change—up: 10 °C/minute (typical)
• Humidity rate of change—down: 5 % RH/minute (typical)
• Humidity rate of change—up: 10 % RH/minute (typical)

General Specifications

- Standard frequency range: 47 Hz to 63 Hz
- Power consumption: 300 VA
- Required test fluid: Distilled water
- Warm-up period: Twice the time since last warmed up, to a maximum of 30 minutes
- Mains fuse rating: F 4A 250 V (fast blow)
- Operating ambient relative humidity range, 18 °C to 28 °C: Up to 80 % RH
- Storage temperature and relative humidity: -20 °C to 50 °C, 0 % to 95 % RH, non-condensing
- Transducer power output: 12 V dc, 1 A maximum, fuse: F 1A 250V (fast blow)
- Computer interface: USB
- Safety: IEC 61010-1, Installation Category II, Pollution degree 2, Indoor use only
- Electromagnetic compatibility (EMC): International IEC 61326-1 Controlled electromagnetic environment

Catalogue

https://www.elmack.co.in/images/Downloads/Catalogue/6007967c-en-5128A-brochure-w.pdf

Manufacturing details:

https://as.flukecal.com/products/humidity-calibration/humidity-generators/5128a-rhapid-cal-humidity-