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Pressure-resistant explosion-proof structure torque detector
Made to order Explosion-proof standard compliant product (for domestic use in Japan)
EZシリーズ

Installation Example

The EZ series is a power transmission insertion-type torque detector with a fully enclosed structure, certified with an explosion-proof grade of d2G4 for all models. It can be used in almost all locations handling flammable gases or vapors. Its performance is exactly the same as our other torque detectors, and it has a wealth of experience in the chemical industry, such as torque measurement for stirrers.
※This product is compliant with explosion-proof standards (for domestic use in Japan only).

Features

  • d2G4 rating suitable for use in most locations handling flammable gases or vapors.

  • Explosion-proof rotary detectors can also be installed simultaneously. Long-distance signal transmission is possible.

Specifications

Model Rated Torque
N･m		 Minimum resolution
mN･m		 Rated speed
r/min		 Moment of inertia
kgm 2		 Torsional rigidity
N･m/rad
EZ-500 50 10 4,000 4.00 ×10-3 9.81 ×10 3
EZ-101 100 100 4,000 4.00 ×10-3 1.96 ×10 4
EZ-201 200 100 4,000 4.25 ×10-3 3.92 ×10 4
EZ-501 500 100 4,000 4.25 ×10-3 9.81 ×10 4
EZ-102 1,000 1,000 4,000 7.00 ×10-3 1.96 ×10 5
EZ-202 2,000 1,000 4,000 7.16 ×10-3 4.02 ×10 5

1 N·m = 0.1019716 kgf·m

overall accuracy ±0.2% FS (when combined with TS-2800/TS-3200A * and N-0 correction)
the influence of temperature +0.03% FS/°C
Explosion-proof certification d2G4
Certification number
EZ-050～200 * 36789
EZ-500～202　35114
suitable rotation detector MP-209, etc.
Operating temperature range 0～＋50℃
Storage Temperature Range -20℃～＋60℃
vibration resistant Within 50m/s 2​
External lead wire connection method Pressure-resistant screw coupling method for conduits (standard)
Power Supply AC 100 V 50/60 Hz, 60 VA
Outline Dimensions Outline Dimensions
Model A B C D E F φG H I J K L phi M N P9 O
EZ-500, EZ-101 410 150 115 230 200 355 25 h6 40 35 90 0-0.5 55 25 14 8 4+0.20
EZ-201, EZ-501 460 150 115 230 200 355 36 h6 65 35 90 0-0.5 55 25 14 10 5+0.20
EZ-102, EZ-202 550 150 115 230 200 355 55 h6 110 35 90 0-0.5 55 25 14 16 6+0.2 0
Accessories TS cable (5 m) (between relay terminal box - TS display), relay terminal box
Instruction manual, test report
Price Separate estimate. For details, please consult separately.
Option Pressure-resistant packing type (optional)

* Discontinued item

Caution

  1. There are two types of external wiring methods: the standard pressure-resistant screw coupling method and the optional pressure-resistant packing type. Please confirm the wiring method through a meeting or by checking the drawings.

  2. A pressure-resistant explosion-proof rotational detector is required for measuring rotational speed. Please contact the nearest sales office.

Inquire about this product.

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Outline Drawings

Outline Drawings(3D)

Instruction Manuals

最終更新日:2025/09/03