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Accessories		 Digital thermometers LG - Laboratorio


MODEL APAQ-H
temperature transmitters APAQ-H is a family of multirange 2-wire temperature transmitters for in-head mounting in DIN B or larger connections heads.

Designed for highest reliability and cost-efficiently manufactured, APAQ-H represents a family of transmitters that combine attractive pricing with high quality and excellent industrial performance.


Main features
Multirange design
- APAQ-HRF for Pt100 input with selectable measurement ranges.
- APAQ-HCF for T/C J, L, T, K and N inputs with continuous range adjustment.

Accurate measurements
- Temperature linear 4-20 mA output for Pt100 input.

Easy mounting and access
- Flat design gives easy access to terminals and adjustments.
- Large center hole lets the lead wires or an insert tube pass easily.

Safety
- Genuine sensor break detection with selectable action, upscale or downscale.
- Excellent EMC performance.

High load capacity
- Only 6.5 V voltage drop over the transmitter allows for high loads.

Competitive pricing

5 year limited warranty

MODEL IPAQ-H and IPAQ_HX
temperature transmitters IPAQ-HPLUS is a high-performance, universal and intelligen 2-wire in-head transmitter for temperature and other measurement applications.

IPAQ-HXPLUS is the Intrinsic Safe version for use in Ex-applications.

The outstanding combination of excellent specifications, high functionality and simple configuration makes IPAQ-HPLUS and IPAQ-HXPLUS the obvious choice in demanding applications.

The Windows based and user friendly software, IPRO 4, is used for transmitter configuration, docuemtation, monitoring and calibration purposes.

Performance and design:
Precision accuracy
- Linearity 0.05% for RTD.
- Reduced temperature influence. Each transmitter is individually temperature compensated.

Fast response
- Update time down to 170 ms, i.e. a measuring frequency of appr. 6 per second.

Enhanced total system accuracy
- Sensor error correction (for known sensor errors).
- System error correction (against known teperatures).

NAMUR-compliant
- Output limitations and fail currents adjustable accordint to NAMUR recommencations.

Smart filter
- Short response time combined with high noise immunity.

Input-Output isolation 3750 VAC
- Excellet filtering of voltage spikes and elimination of ground loops.

High load capacity
- Only 6.5 V voltage drop over the transmitter (IPAQ-HPLUS) allows for high loads.

Designed for harsh conditions
- Operation temperature up to 85°C / 185°F (105°C / 221°F on request).
- Excellent EMC peformance.
- Durable, shockproof design.

Input for RTDs T/Cs, mV and resistance
- Reduced inventory costs.
- Simplified plant engineering.

5 year limited warranty