SIGMA Electronics VM-2001H , VM-1001H máy phân tích độ rung FFT 2 kênh

Nhà sản xuất: SIGMA Electronics

Danh mục: Hệ thống phân tích độ rung Thẻ: - Máy đo độ rung

Máy phân tích độ rung SIGMA Electronics Nhật Bản với dòng sản phẩm VM có thể đo độ rung trực tiếp 1 kênh và 2 kênh, Tiêu chuẩn độ rung JIS B 0907. Đo và ghi đồng thời gia tốc, vận tốc và độ dịch chuyển. Các hàm dạng sóng thời gian và FFT (phổ) (Thiết bị tiêu chuẩn VM-2001H, VM-1001H). Có thể giao tiếp USB với PC và bản sao cứng của màn hình. Tự động lưu dữ liệu đo vào thẻ nhớ microSD. Có thể sử dụng cùng bộ đổi nguồn pin/AC

SIGMA electronics Japan

Vibrometer and data recording combined with Analysis function added

Model: VM-1001H / VM-2001H

Common Features of VM series

• Vibration severity standard JIS B 0907 or equivalent
• Simultaneous measurement and recording of acceleration, velocity and displacement
• FFT (spectrum) and time waveform functions (VM-2001H, VM-1001H standard equipment)
• USB communication with PC and hard copy of screen available
• Automatic saving of measurement data to microSD card
• Battery/AC adapter can be used together

Features of VM-1001H/S

• Compact and lightweight 3.5″ LCD type
• Simple type with 1-channel measurement
• Frequency analysis function (equipped on type-H)
• Vibration waveforms can be recorded using the time waveform function (equipped on type-H)
• Bearing diagnostics can be performed by setting bearing specifications (equipped on type-H)

Features of VM-2001H/S

• Large, easy-to-read 5.7″ LCD screen
• Simultaneous 2-channel measurement and diagnosis
• 2-channel split and overlay display
• Frequency analysis function (equipped on type-H)
• Vibration waveforms can be recorded using the time waveform function (equipped on type-H)
• Bearing diagnostics can be performed by setting bearing specifications (equipped on type-H)

Specifications

Specification		VM-2001H	VM-2001S	VM-1001H	VM-1001S
Vibration input channels		2ch		1ch
Signal input		CCLD 24V 2mA, BNC connector *A charge converter is required when using Charge-output type pickups.
Measuring range	Acc. Peak	Greatest value : 280m/s²
	Acc. RMS	Root mean squared value : 200m/s²
	Acc. C.F.	Acc. C.F. = Acc. Peak / Acc. RMS
	Vel. RMS	Root mean squared value : 400mm/s at 80Hz
	Disp. RMS	Root mean squared value : 800μm at 80Hz
	Disp. EQP-P	Equivalence p-p value : 2240μm at 80Hz
Frequency range	Acceleration	10Hz to 10kHz ±1.5dB (at 80Hz) 10Hz to 20kHz -3.0dB (at 80Hz)
	Velocity	10Hz to 1kHz (at 80Hz, based on JIS B 0907-1989)
	Displacement	10Hz to 1kHz (at 80Hz)
Vibration value resolution		Acc.P：1.3% of vibration measurement range
Filter	【HPF】	3Hz / 10Hz / 1kHz　Cutoff characteristics：-24dB/oct
Filter	【LPF】	200Hz / 1kHz / 5kHz / 20kHz　Cutoff characteristics：-24dB/oct
Analytical function	OverAll Vibration analysis	Meas. items : Acc. Peak, Acc. RMS, Acc. C.F. Vel. RMS, Disp. EQP-P Simultaneous display Disp. EQP-P can be switched with Disp. RMS Vibration history: previous vibration data (up to 400 points) can be displayed without an external device
	FFT analysis	✔	–	✔	–
	FFT analysis	Meas. items : Acc. RMS, Vel. RMS, Disp. EQP-P, Envelope Max. analysis frequency : 200, 500, 1k, 2k, 5k, 10k, 20k (Hz) Number of sampling data : 64, 128, 256, 512, 1024, 2048, 4096, 8192 *Combination of two items from the above is indicated as “Frequency resolution”.
	Timewave form	✔	–	✔	–
	Timewave form	Meas. items : Acc. Max. analysis frequency : 200, 500, 1k, 2k, 5k, 10k, 20k (Hz) Number of line : 25, 50, 100, 200, 400, 800 *Combination of two items from the above is indicated as “Frame time axis length”. Capable of FFT calculation of acquired waveforms
Display		5.7″ color LCD When measuring 2 channels, “Split display,” “Overlapping display,” or “Switching display” can be selected.		3.5″ color LCD
Display lamp		Charging / Charging complete
Panel interface		LCD touch panel
Switching gain function		Automatic/manual selectable
Data log function		Equipped in all analysis modes, arbitrary data storage intervals can be set.
USB port		USB mini-B
micro SD card slot		Data log (.csv), Hard copies of screens are available
Environment		Temperature : 10 to 40℃ (Non-condensing) Humidity : 20 to 80%RH *Only body
Power supply		Li-ion battery (3 hours continuous operation) AC adapter (AC100 to 240V ±10% 50/60Hz)
Dimension (mm)		187.5(W) × 53.5(D) × 130(H)		180(W) × 45(D) × 100(H)
Weight		800g		350g
Standard accessories		1. AC adapter (1 pcs) 　*Choose one of the following 　•Japanese specification: UN318-0628 　(AC100 to 240V±10%, 50 to 60Hz) 　•Overseas specifications: UI318-06 　(AC100 to 240V±10%, 50 to 60Hz) 　　Plug shape A type for both models. 　　AC cord conversion method for overseas specifications. 　　The AC cord power cable must be provided by the customer.2. CD-ROM (1 pcs) 　　Manual (PDF), Installation Software		1. AC adapter (1 pcs) 　*Choose one of the following 　•Japanese specification: UN312-5920 　(AC100 to 240V±10%, 50 to 60Hz) 　•Overseas specifications: UI318-06 　(AC100 to 240V±10%, 50 to 60Hz) 　　Plug shape A type for both models. 　　AC cord conversion method for overseas specifications. 　　The AC cord power cable must be provided by the customer.2. Stylus (1 pcs) 　　Type : PDA-PEN16 　　Manufacturer : Sanwa Supply 3. CD-ROM (1 pcs) 　　Manual (PDF), Installation Software 4. Vibration Sensor (1 pcs) 　　Type : SAF12C 　　Sensitivity : 10mV/(m/s²) 　　Cable length : 2.5m (curled cord) 　　Isolation : Support 　　Waterproof : Support 5. Sensor fixing magnet (1 pcs) 　　Type : SHXU16 　　Adsorption force : 58.8N
Optional		1. Vibration Sensor Type : SAF12C Sensitivity : 10mV/(m/s²) Cable length : 2.5m (curled cord) 　　Isolation : Support Waterproof : Support2. Sensor fixing magnet Type : SHXU16 Adsorption force : 58.8N		–

Full Scale Range Table

Gain No.	0	1	2	3	4	5	6	7	8	9	10	11
Acc. Peak [m/s²]	280	140	80	40	18	9.0	3.5	1.2	0.5	0.25	0.07	0.01
Acc. RMS [m/s²]	200	100	60	30	14	6.5	2.5	0.9	0.4	0.2	0.05	0.01
Vel. RMS [mm/s]	400	200	120	60	28	13	5.0	1.8	0.8	0.4	0.10	0.02
Disp. RMS [μm]	800	400	240	120	55	25	10	3.5	1.5	0.8	0.20	0.04
Disp EQP-P [μm]	2240	1120	670	335	155	70	25	10	4.4	2.2	0.55	0.10