Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Specification
- Number of channels:
+ Block I: 16 analog units/ 32 ch analog + 8 ch standard logic inputs
+ Block I: 13 analog units + 3 logic units/ 26 ch analog + 56 ch logic
+ Block II: 11 analog units/ 22 ch analog + 8 ch standard logic
+ Block II: 8 analog units + 3 logic units/16 ch analog + 56 ch logic
- Measurement ranges:
+ 5 mV to 20 V/div, 12 ranges, resolution : 1/100 of range
+ 5 mV to 50 V/div, 5 ranges, resolution : 1/50,000 of range
- Max. allowable input: 400 V DC
- Frequency characteristics: DC to 5MHz
- Time axis: 5 μs to 5 min/div; 26 ranges; time axis resolution: 100 points/div
- Measurement functions: Memory (high-speed recording), FFT
- Memory capacity: : 16 MW/ch (fixed), total of 864 MW installed
- External storage: USB memory stick (USB 2.0)
- Display: None (1 digital DVI terminal per block, 800 × 600 dots)
- External interfaces: LAN, USB2.0
- Power supply: 100 to 240 V AC, 50/60 Hz (250 VA max.)
- Dimensions, mass: 426 mm (16.77 in) W × 177 mm (6.97 in) H × 505 mm (19.88 in) D, 10.8 kg
- Supplied accessories: Instruction Manual ×1, Application Disk (Wave Viewer Wv, Communication Commands table) ×1, Power cord ×1
- The warrnty preiod: 12 month
| MR8740 | MR8741 | |
| Number of channels | [Block I: 16 analog units] From 32 ch analog + 8 ch standard logic inputs [Block I: 13 analog units + 3 logic units] 26 ch analog + 56 ch logic (8 ch standard logic + 48 ch logic unit) [Block II: 11 analog units] From 22 ch analog + 8 ch standard logic [Block II: 8 analog units + 3 logic units] 16 ch analog + 56 ch logic (8 ch standard logic + 48 ch logic unit) *Instrument consists of two blocks, Block I and Block II. *Block I and Block II start measurement simultaneously by means of trigger synchronization (internal setting). |
[8 analog units] From 16 ch analog + 16 ch standard logic [5 analog units + 3 logic units] 10 ch analog + 64 ch logic (16 standard logic + 48 logic unit) |
| *Analog unit channels are isolated from each other and from chassis. Logic unit channels and standard logic terminal channels share a common GND with chassis. | ||
| Measurement ranges (20 div full scale) |
5 mV to 20 V/div, 12 ranges, resolution : 1/100 of range (when using 8966) 5 mV to 50 V/div, 5 ranges, resolution : 1/50,000 of range (when using MR8990) |
|
| Max. allowable input | 400 V DC (when using 8966; upper limit voltage that can be applied between input terminals without damage) | |
| Max. rated voltage to earth | 300 V AC/DC (input and instrument are isolated; between input channels and chassis; upper limit voltage that can be applied between input channels without damage) | |
| Frequency characteristics | DC to 5 MHz (-3dB, when using 8966) | |
| Time axis (MEMORY operation) | 5 μs to 5 min/div; 26 ranges; time axis resolution: 100 points/div; time axis expansion: 3 stages from ×2 to ×10; compression: 13 stages from 1/2 to 1/20,000 | |
| Measurement functions | Memory (high-speed recording), FFT | |
| Memory capacity | 16 MW/ch (fixed), total of 864 MW installed | 16 MW/ch (fixed), total of 256 MW installed |
| External storage | USB memory stick (USB 2.0) | |
| Display | None (1 digital DVI terminal per block, 800 × 600 dots) | None (1 digital DVI terminal, 800 × 600 dots) |
| External interfaces | [LAN] 100Base-TX (DHCP and DNS support, FTP server, HTTP server) [USB] USB 2.0 Series A receptacle × 2 (mouse operation) |
|
| Power supply | 100 to 240 V AC, 50/60 Hz (250 VA max.) | 100 to 240 V AC, 50/60 Hz (120 VA max.) |
| Dimensions and mass | 426 mm (16.77 in) W × 177 mm (6.97 in) H × 505 mm (19.88 in) D, 10.8 kg (381.0 oz) (main unit only) | 350 mm (13.78 in) W × 160 mm (6.30 in) H × 320 mm (12.60 in) D, 5.4 kg (190.5 oz) (main unit only) |
| Accessories | Instruction Manual ×1, Application Disk (Wave Viewer Wv, Communication Commands table) ×1, Power cord ×1 | |
